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Weight-loss surgery linked to fewer heart attacks, strokes – OrissaPOST

Posted: March 23, 2020 at 8:55 am

London: Researchers, including one of an Indian-origin, have found that weight-loss surgery is linked to significantly fewer heart attacks and strokes.

The study, published in the European Heart Journal, found there were 60 percent fewer fatal and non-fatal heart attacks and stroke among 3,701 men and women who received bariatric surgery compared to the same number of patients who did not, during an average of 11 years following the surgery.

The results, taken together with the wealth of emerging evidence on the benefits of bariatric surgery, focuses not only on weight loss but also on the management and prevention of obesity-related health problems, said study senior author Sanjay Purkayastha.

In addition, the study found, that patients who had bariatric surgery lost significantly more weight (an average of over 10 kg more), and type 2 diabetes was more likely to improve to the point where the patients no longer required medication to maintain normal blood sugar levels.

The results indicated that the rates of heart attacks and strokes were significantly lower in those who underwent bariatric surgery, said study first author Maddalena Ardissino from Imperial College London in the UK.

For the findings, the research team analysed data from the Clinical Practice Research Datalink (CPRD) database, which holds information on over 11 million patients from 674 general practice surgeries in the UK, dating from 1987 to the present.

They extracted data on 3,701 patients who had a body mass index (BMI) of 35 kg/m2 or more, who had not suffered a heart attack or stroke when the study started and who had undergone bariatric surgery.

They also looked at a control group of 3,701 patients who matched the first group in age, BMI and gender but who had not had bariatric surgery.

They adjusted for factors that could affect the results, such as high levels of cholesterol in the blood, smoking, alcohol and cocaine use, exercise and use of medications, such as statins, beta blockers and hormone replacement therapy.

During follow-up, there were 37 fatal or non-fatal heart attacks or strokes in the bariatric surgery group and 93 in the non-surgery group.

This means that bariatric surgery was associated with a 1.5 per cent reduction in the absolute risk of heart attacks or strokes; 62 patients would need to have bariatric surgery to prevent one heart attack or stroke, Ardissino said.

According to the researchers, rates of acute is chaemic stroke were similar across the two groups, though very few events were recorded.

The study revealed that there was a 60 per cent reduction in new diagnoses of heart failure during follow-up, 22 in the bariatric surgery group and 46 in the control group, and death from any cause was 80 per cent lower among patients who had bariatric surgery compared to those who did not: 45 versus 182 deaths respectively.

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Weight-loss surgery linked to fewer heart attacks, strokes - OrissaPOST

Fat jibe spurs Lee to lose 10 stone in four-year weight-loss blitz – expressandstar.com

Posted: March 23, 2020 at 8:55 am

Lee Jamieson, aged 41, from Tettenhall, Wolverhampton, was on holiday in Dubai in 2016 with his mother and got into a taxi.

The driver made a comment that he would have to charge double fare because Lee, who weighed more than 24 stone at the time, was the size of two passengers.

Lee said it was at that moment he knew he had to change his lifestyle. I didnt really take much notice but, perhaps subconsciously, it had got to me, he said.

Ive always been big, right from infant school. My attitude to being big was, Im not bothered, Ill just buy a bigger size, and the health implications never really concerned me.

At that point, I was 37, bigger than ever, constantly tired, suffering with constant agonising lower back pain, which required joint injections for pain relief, and generally feeling pretty miserable.

Seemingly out of nowhere, the lightbulb came on. I could either carry on gaining weight and suffer the consequences or do something about it.

The Chartered Environmental Health Practitioner started out by trying several diets, but struggled to lose much weight, and realised he needed some extra help.

He joined a Weight Watchers Re-imagined (WW) workshop at Wolverhampton Swimming and Fitness Centre and found it was exactly what he needed.

From the very first time I went to the workshop, I could just tell the support would be there when I needed it, he said.

There was absolutely no judgement, just encouragement for having made that first step of joining. Id got a lot of weight to lose, so I had to commit and accept that there was no easy fix. It was going to be a long haul.

Over the next six months, Lee dropped three and a half stone and now, nearly four years later, he has hit a healthy goal weight of 13 stone 9lbs.

He said the changes in his life have been evident since he dropped the weight in terms of food, fashion and health.

He said: My eating has completely changed. Gone are the unhealthy grab and go lunches replaced with fresh healthy soups, sandwiches and salads.

I now have the confidence to wear clothes from normal shops, even slim-fit styles and Im not embarrassed to even go in and browse.

Its fair to say weight loss has opened up a whole new wardrobe and I am a happier version of me and feel much better about my appearance.

Im no longer considered pre-diabetic and my back pain is well under control.

Lee credits the WW tools and programmes with his weight loss and new lifestyle and has this to say to anyone thinking of trying it.

He said: WW works if you embrace the plan and are prepared to change as no food is really off limits. You just need to think ahead.

Its a healthy and sustainable lifestyle, not a diet and I think the fact that I have been able to stick with it for over three and half years demonstrates how liveable WW is.

I dont feel like l miss out on anything and Im now a healthier, happier and considerably smaller version of me

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Fat jibe spurs Lee to lose 10 stone in four-year weight-loss blitz - expressandstar.com

Justin Bieber’s New Diet Makes Him Stink? Here’s The Truth – Latin Times

Posted: March 23, 2020 at 8:54 am

Is Justin Biebers new diet giving nightmares to wife Hailey, because of how it makes him stink? Well, the popular rumors are a hoax.

The Yummy singer isnt on any questionable diet, which has resulted in embarrassing body odors for the star. Gossip Cop was quick to quash the dubious report that was published in this weeks issue of Globe, which goes on to conjure up horrifying details about Biebers new dietwhich is far from true.

The report starts off on a rather dramatic note, calling Biebers new-found diet an an intense body and mind cleanse which has made the singer a tad obsessive. The phony source in the report alleges that Bieber follows a rather bizarre regime in adherence to the diet, which sees him sitting in the sauna for hours on end and meditate to purge both his mind and body for evils. The extreme diet has had him make radical changes to his diet: Bieber reportedly consumesweird herb teas and eating nothing but sauerkraut and beets for days at a time.

The report, which makes for an interesting read, is bogus beyond measure. Aside from there being little truth in the whole story (Well, a source close to Bieber termed the report absurd. And, thats not allthe report also mentions that the new lifestyle change is creating a lot of stress in Biebers marriage.

Hailey is apparently irked and feels helplessand things may soon hit the rock bottom if Bieber sticks to his strange ways. Simply put, the publication is milking on Biebers health issues (his battle with Lyme is well-known.) but the failure to provide any incisive reasoning as to why hes resorting to these ideas questions the credibility of the issue.

Truth be told, there is NOTHING wrong in Bieber and Haileys marriage. The young couple is in love, and the same was evidenced when Bieber shared a picture of himself in self-isolation with his quarantine on Instagram earlier this week. Not too long ago, another fake rumor surrounded Bieberwhich had tabloid stress about how Bieber had become obsessed with his death.

Sure, these stories might prove worrisome for fans. But, fortunately, none of these reports contain an iota of truth in them.

Justin Bieber and Hailey Baldwin Instagram

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Justin Bieber's New Diet Makes Him Stink? Here's The Truth - Latin Times

Shahid Kapoor Reveals His Desi Quarantine Meal And The Diet That Changed His Life – NDTV Food

Posted: March 23, 2020 at 8:54 am

Highlights

Actor Shahid Kapoor gave his biggest blockbuster Kabir Singh' last year. Despite flak from critics, Kabir Singh' went on to become one of the biggestgrossersof 2019. Fans have been eagerly waiting for his next film Jersey' but in view of the recent Coronavirus outbreak, the shooting of the film has been stalled for a while. Most film crews have taken similar steps and would only resume shooting once the situation improves. Shahid has been spending some quality time with family ever since, the actor did an AMA session with his fans on Instagram recently and some of the answers gave us a peek into his dietary choices and meals he is currently enjoying at home.

(Also Read:Kareena Kapoor Swears By This Detox Soup, Suggests The Same To Rhea Kapoor On Instagram)

When one of the fans asked him Khana Kya Khaya Aaj' (What did you eat today), Shahid wrote Rajma Chawal'. Incidentally, Rajma Chawal also happens to be one of Shahid's most-loved dishes of all time. He has revealed in multiple interviews that he absolutely loves the Punjabi combination of rajma (curried kidney beans) and chawal (rice). The high-protein treat has fans across the country, so we are not really surprised.

(Also Read:Varun Dhawan Makes A Delicious Omelette At Home (See Pics)

To the question What three habits have improved your life? Shahid had a cheeky response, he wrote Being a vegetarian. Seeking spirituality. Always listen to my wife. Shahid Kapoor is a vegetarian by choice. He turned vegetarian after reading a book (Life IsFair) that his father gave him to read. He has also been recognized by PETA on many occasions for his dedication towards vegetarian diet.

(This content including advice provides generic information only. It is in no way a substitute for qualified medical opinion. Always consult a specialist or your own doctor for more information. NDTV does not claim responsibility for this information.)

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Shahid Kapoor Reveals His Desi Quarantine Meal And The Diet That Changed His Life - NDTV Food

Immunity and diet: what you need to know – Gulf News

Posted: March 23, 2020 at 8:54 am

Image Credit: iStock

In recent weeks, much attention has focused on the role of the immune system and its role in defending against disease-causing microorganisms. While the body has an impressive array of weapons to battle any invaders, there are moments when pathogens bypass these warriors, virus and bacteria sometimes do get through.

In such cases, your first port of call should be a medical professional who can advise on treatment routes.

That said, there are a number of ways to reduce your vulnerability, including enhanced hygiene and other everyday preventive measures. Of course, researchers still dont know a lot about the intricacies of the immune response and there really are few scientifically proven direct links between lifestyle and enhanced immune function but evidence intimates that nutritional deficiencies can weaken our immunity and leave us more susceptible to infections.

- Marlene Cornes Marsh, Senior Clinical Dietitian, DHA

Diet and lifestyle are two of the most critical factors that influence immunity, explains Mitun De Sarkar, a Dubai-based MD who is Clinical Dietitian at Simply Healthy Foods. While environmental factors are often not in our control, so our best defence to give our bodies a fighting chance against various virus or bacterial infections is to ensure that we follow good hygiene practices and ensure our diets support our immune systems health.

A good thumb rule, she adds, is to get in plenty of fruits and vegetables, ensure proper hydration and stay moving. Exercise has a beneficial impact on the immune system and mobilises white blood cells.

But this is a nutrition column, so well confine ourselves to foods role in immune health. In particular, people underestimate the importance of good nutritional habits. Marlene Cornes Marsh, Senior Clinical Dietitian at Dubai Health Authority, says a balanced diet, coupled with a healthy lifestyle strengthens your bodys defences against infection. The strength of the bodys immune system relates to its overall nutritional status, she says, adding that stress, poor diet and inadequate sleep can also play their part.

There is scientific evidence to support the adage we are what we eat, and this process begins in early life. It is well established that nutritional inadequacy greatly impairs the functioning of immune system. Good nutrition plays an important role in the bodys immune system. It stimulates the formation of antibodies, and with healing and recovery.

Avoiding undernutrition

On the other hand, undernutrition can have several harmful benefits. As an example, Marsh explains how the thymus, a small organ just beneath the breastbone, is impacted by malnutrition even the kind caused by obesity.

People who are on extreme calorie- and protein-restriction diets or who have an eating disorder may see changes in the activity of the thymus gland, which is responsible for the maturation of immune cells, Marsh says. The thymus helps propagate and differentiate mature T-lymphocytes, cells that attack and kill viruses and bacteria.

Similarly, paying attention to the symbiotic relationship we share with the beneficial microbes that make up the human microbiome, can help fortify our bodies. This collection of microscopic organisms serve several functions. When theyre out of whack, as in older people, the result is stomach inflammation and increased intestinal permeability, which allows more bugs to overcome our defences. But when theyre singing in harmony, so to speak, these microbes function as barrier shields and help encode our immune systems.

Fermented foods and vegetables

The role of fermented foods such have been recognised for more than a century, thanks to the number of beneficial bacteria they contain, De Sarkar says. Thats why items such as yoghurt, sauerkraut, kombucha, kefir and khimchi should be high on your list, she explains.

Similarly, fibre-heavy carbohydrates such as whole grains improve digestion and fuel the body with energy. When it comes to overall health including immune system function. Carbs are not your enemy, she says.

Finally, vegetables really are all theyre cracked up to be. Following a study on mice, Babraham Institute researchers proved how green vegetables such as bok choy and broccoli generate a chemical signal that is important to a fully functioning immune system. They do this by ensuring that immune cells in the gut and the skin known as intra-epithelial lymphocytes (IELs) function properly. When otherwise healthy mice were fed a vegetable-poor diet for two to three weeks, up to 80 per cent of these protective cells disappeared.

Separately, innumerable studies have demonstrated the benefit of antioxidants in vegetables, fruit and other plant-based foods. Nutrients such as beta-carotene, vitamin C and vitamin E not only boost immune health but also help reduce oxidative stress.

While much more research is needed to pinpoint specific interactions, eating healthy has a tremendous number of benefits for the immune system.

As Marsh says, Almost all nutrients in the diet play a fundamental role in sustaining an optimal immune response, such that deficient and excessive intakes can have negative consequences on immune status and susceptibility to a variety of pathogens.

Dietary components can regulate physiological functions of the body; interacting with the immune response is one of the most important functions of nutrition.

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Immunity and diet: what you need to know - Gulf News

5 Easy And Yummy Ways To Include Walnuts In Your Daily Diet – NDTV Food

Posted: March 23, 2020 at 8:54 am

Highlights

Walnut has long been proven to be a superfood due to its high nutritional value. This brown, crunchy nut that comes in hard shell, resembling human brain, is rich in antioxidant, vitamins, minerals and several other nutrients. According to the USDA nutrition data, a cup of walnut contains 200 calories of energy, 3.89 grams of carbohydrate, 2 grams of fibre 5 grams of protein and more. It is also rich in omega 3 fatty acid. As a result walnut has several health benefits, including weight management. Eating walnuts makes you feel full for a longer time, which helps in reducing untimely hunger pangs that further may lead to shedding those extra kilos.

Walnutis rich in antioxidant, which can help in preventing from ageing. A study by Walnuts and Healthy Aging (WAHA) stated that daily consumption of walnuts help in healthy ageing and improves the blood cholesterol levels. Another study, published in the American Journal of Clinical Nutrition, found that daily consumption of walnut helps a person to have sharper mind in old age.

Other than these, walnutconsumption is also touted to be helpful in promoting healthy heart, controlling blood sugar, manage diabetes and more. Hence, you can consider walnut to be a part of your daily diet.

1. You can make chutney or spread or dip with walnutand enjoy as accompaniment with several dishes. You can easily make a walnut chutney at home with roasted walnuts, garlic, ginger, lemon juice, oil and salt and pepper. You can also add some walnuts while making your hummus.

2. You can toast walnuts and add as stuffing in your parathas and sandwiches.

3. Walnut can be used to garnish you favourite salads and desserts. Crush them and sprinkle!

4. Grind the walnut and make smoothie with it. All you need are milk or yogurt, walnuts, honey and any fruit or flavour of your choice.

5. Make walnut toffees at home to much during those untimely hunger pangs. Take some walnuts, cocoa powder and honey. Make a sticky paste with cocoa powder and honey and mix well with walnuts and store in an air tight jar.

Consider including walnut in your daily diet and have a healthy life!

About Somdatta SahaExplorer- this is what Somdatta likes to call herself. Be it in terms of food, people or places, all she craves for is to know the unknown. A simple aglio olio pasta or daal-chawal and a good movie can make her day.

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5 Easy And Yummy Ways To Include Walnuts In Your Daily Diet - NDTV Food

Diet affects sperm and health of offspring. Heres how – Hindustan Times

Posted: March 23, 2020 at 8:54 am

Parental diet is a crucial factor in the future metabolic health of the offspring, say researchers, adding that when parents eat low-protein or high-fat diets it can lead to metabolic disorders in their adult offspring. According to the study, published in the journal Molecular Cell, researchers at the RIKEN Cluster for Pioneering Research (CPR) in Japan, identified a key player and the molecular events underlying this phenomenon in mice.

Experimental evidence indicates that environmental factors that affect parents do play a role in reprogramming the health of their offspring throughout their lifespan.

In particular, parental low-protein diets are known to be related to metabolic disorders in their children, such as diabetes, the study said.

This phenomenon is thought to be regulated through epigenetics--heritable changes in which genes are turned on and off without actually changing an individuals DNA.

However, until now, the details of this process were unknown.

In their study, a team led by Keisuke Yoshida and Shunsuke Ishii at RIKEN CPR tackled this question in a mouse model and discovered that a protein called ATF7 is essential for the intergenerational effect.

ATF7 is a transcription factor, meaning that it regulates when genes are turned on and off.

The researchers fed male and female mice on normal diets or low protein diets and then allowed them to mate.

They compared gene expression--which genes were turned on--in adult offspring of male mice who had been on the two different diets and found that expression differed for hundreds of genes in the liver, many of which are involved in cholesterol metabolism.

However, when they used genetically engineered male mice that lacked one copy of the ATF7 gene, gene expression in the offspring did not differ from the expression in offspring whose parents ate normal diets.

This result means that a male mouses diet can influence the health of future children.

As male mice cannot affect offspring in pregnant females, the researchers concluded that the most likely scenario was that the epigenetic changes occurred in the males sperm before conception, and that ATF7 has a critical function in this process.

Based on this logic, the team searched for and found genes in sperm cells that are controlled by ATF7, including those for fat metabolism in the liver and cholesterol production.

Experiments revealed that when fathers-to-be ate low protein diets, ATF7 came loose and no longer bound to these genes.

This in turn reduced a particular modification to histone proteins, with a net effect that these sperm-cell genes were turned on, rather than the normal situation of being turned off, according to the researchers.

The most surprising and exciting discovery was that the epigenetic change induced by paternal low protein diet is maintained in mature sperm during spermatogenesis and transmitted to the next generation, Ishii said.

(This story has been published from a wire agency feed without modifications to the text. Only the headline has been changed.)

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Diet affects sperm and health of offspring. Heres how - Hindustan Times

The Flexitarian Diet gives you options when it comes to healthier eating – Reading Eagle

Posted: March 23, 2020 at 8:54 am

Eating a whole-food, plant-based diet one that includes minimally processed, natural foods with no animal products is good for you.

Really good for you, according to a number of studies that indicate lower levels of obesity, heart disease, some cancers and type 2 diabetes among vegetarians and vegans.

Its also better for the environment, as raising animals for food results in large amounts of carbon emissions and requires extensive use of water.

For many people, however, a diet that excludes meat, fish, eggs, dairy products, honey or any other animal ingredient is simply too constricting. It may be an eating plan they can stay on for a few weeks or months, but eventually becomes unsustainable.

For that demographic, theres the Flexitarian Diet.

The Flexitarian Diet is the brainchild of a well-known dietitian named Dawn Jackson Blatner. Its largely vegetarian but allows flexibility for animal products in moderation, such as in a salad with Romaine lettuce, corn, black beans, shrimp and avocado.

The goal of the eating plan, according to Blatner, is to eat more nutritional plant-based foods and consume fewer animal products. Here are the principles of the Flexitarian Diet:

In her book, The Flexitarian Diet, Blatner recommends that you begin the eating plan by cutting out meat two days a week and eating no more than a total of 26 ounces of meat on the other five days. That phase is called Beginner Flexitarian.

The next step, Advanced Flexitarian, is to go meatless three or four days a week, with a total of 18 ounces of meat or another animal protein on the non-vegetarian days.

The final step, called Expert Flexitarian, is to eat only plant-based foods on five out of every seven days, with meat on the two flexible days not exceeding a total of 9 ounces.

Meat-eating days do not need to be consecutive.

Foods to focus on are plant-based proteins, fruits and vegetables, whole grains, nuts and seeds, plant-based milk alternatives and herbs and spices.

Ideally, only use animal products that are sustainably raised or caught, pasture-raised and organic.

Adhering to the Flexitarian Diet will make you more mindful about what you eat, increase the amount of plant-based foods you consume and decrease your meat consumption.

Thats good for you, and the environment.

Southwest Shrimp Salad

Makes 4 servings

Ingredients:

8 6-inch corn tortillas, cut into wedges

2 cups frozen corn kernels, cooked according to package directions

1 15-ounce can black beans, drained and rinsed

1 avocado, peeled, pitted and cut into -inch dice

1 cup cherry tomatoes, halved

2 scallions, white and light green parts, chopped

teaspoon cumin

cup olive oil

2 tablespoons lime juice

pounds cooked and peeled shrimp, chopped

4 cups Romaine lettuce, shredded

Directions:

Preheat oven to 400 degrees. Spread tortilla wedges on a large baking sheet and bake until crisp, about 10 minutes, watching carefully. Remove from oven and set aside.

Combine the corn, black beans, avocado, tomatoes, scallions, cumin, olive oil, lime juice and shrimp and toss gently to combine. Season with salt and pepper.

Divide the lettuce into 4 shallow bowls. Spoon one-quarter of the shrimp salad over the lettuce in each bowl and serve with tortilla chips.

Recipe from cookinglight.com

Easy Stir-Fy With Tofu or Meat

Makes 2 servings

Ingredients:

1 cup extra-firm tofu, cut into -inch cubes, or 4 ounces cubed chicken breast, beef strips or shrimp

4 teaspoons peanut oil, split

4 cups frozen stir-fry-style mixed vegetables

1-inch piece of fresh ginger, peeled and grated

2 cloves garlic, minced

cup no-sugar added pineapple juice

2 cups cooked brown rice

2 tablespoons cilantro, chopped

Directions:

In a wok or large pan, heat 2 teaspoons of the peanut oil over medium-high heat. Add the tofu, meat or shrimp and cook quickly, stirring constantly, until cooked through. Remove to a plate.

Add the other 2 teaspoons of oil to the wok or pan and heat over medium-high heat. Stir in the vegetables and cook, stirring frequently, until they are cooked through, but still crisp.

Add the garlic and ginger and cook for 2 minutes. Add the meat or tofu back into the pan and stir in the pineapple juice and chopped cilantro.

Serve immediately with hot rice.

Recipe from wellplated.com

Apple and Almond Butter Toast

Makes 2 servings

Ingredients:

2 slices whole-grain bread

3 tablespoons almond butter or peanut butter

2 apples, sliced

teaspoon cinnamon

Directions:

Toast the bread. While still hot, spread with the almond or peanut butter and arrange the apple slices on top. Sprinkle with cinnamon and serve while warm.

Recipe from thewholeserving.com

Anytime Quinoa Bowl With Avocado and Egg

Makes 2 servings

Ingredients:

2 teaspoons olive oil, divided

1 teaspoon red wine vinegar

teaspoon kosher salt, divided

1 cup hot cooked quinoa

1 cup grape tomatoes, halved

cup black beans, rinsed, drained and warmed

2 tablespoons chopped cilantro, plus more for garnish

2 large eggs, preferably cage free or free range

avocado, sliced

Directions:

Whisk together 1 teaspoons oil, vinegar and a dash of salt.

Combine the quinoa, tomatoes, beans, cilantro and 1/8 teaspoon salt and toss gently to combine. Divide mixture evenly between 2 bowls.

Heat a medium nonstick skillet over medium heat. Add remaining teaspoon oil and swirl to coat. Crack eggs, 1 at a time, into the pan. Cover and cook until whites are set and yolk is still slightly runny, 2 to 3 minutes.

Drizzle dressing evenly over the quinoa mixture, top with eggs and avocado. Sprinkle with remaining dash of salt and garnish with additional cilantro.

Recipe from cookinglight.com

Contact Susan Shelly: life@readingeagle.com.

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The Flexitarian Diet gives you options when it comes to healthier eating - Reading Eagle

The Ketogenic Diet and Recovery for CrossFit (Part 3) – BOXROX

Posted: March 23, 2020 at 8:52 am

Welcome to Part 3 of our series on Keto and CrossFit. In case you missed it, Part 1 covered the background on keto, whether it could work alongside CrossFit and some keto and CrossFit studies. In Part 2, we explored how keto affects strength, gymnastics, Olympic weightlifting and endurance in athletes, all key components in CrossFit.

So far we have explained how, compared to a traditional diet, keto can result in much better body composition, lean mass maintenance or gain, no loss in performance, a better hormonal profile, and the ability to create glucose from protein, fat and lactate very efficiently via a process called Gluconeogenesis.

In this article, we are going to look at the impact of indirect measures that keto has for an athlete. The things that happen outside the Box but can still have a huge impact on overall performance and well-being.

Overall, well detail why keto can improve metabolic efficiency and cover the magic effects of ketones (BHB and acetoacetate) on inflammation, oxidative damage, mental health and even sleep.

Many metabolic changes begin to occur when you become a fat burning machine via nutritional ketosis. These changes result in metabolic flexibility, in which an individual is able to burn both fat and carbs for energy efficiently to attain optimal health and athleticism.

Energy Metabolism Study #1: Insulin, ketone bodies, and mitochondrial energy transduction

This study was done in rats, so we cant and wont draw too many conclusions from it, but it does demonstrate that the addition of ketones to insulin and glucose results in a 36% increase in efficiency of the working rat heart.

This means the amount of energy created from the oxygen consumed increased, making the heart work more efficiently. The study finds that the ketones and insulin seem to make the mitochondria work more efficiently.

Getting more work out of the heart with less energy demand is a big win in my books.

Energy Metabolism Study #2: Metabolic Effects of the Very-Low-Carbohydrate Diets: Misunderstood Villains of Human Metabolism

This study results in many interesting claims and findings, but we will just focus on a couple. First, lets look at the energy produced from glucose versus the energy produced from ketones:

Thus, BHB is a more efficient energy source than glucose on a gram for gram basis.

Another interesting note is that:

Quoting the study, this is what the scientists found regarding the creation of energy (ATP):

It has also been claimed that carbohydrate provides the only macronutrient substrate whose stored energy generates ATP non-aerobically. This is not the case, however, since several studies have shown that amino acid catabolism also provides a source of anaerobic energy production.

This might be news to most people reading this article, but the traditional viewpoint is that only glucose produces ATP without the input of oxygen (non-aerobically). As exercise gets more intense, the body uses the non-aerobic metabolism more and more.

The fact that amino acids can contribute to this form of metabolism means we dont need to rely 100% on carbohydrates for ATP production (without the input of oxygen) for high intensity exercise. This is pretty revolutionary, and warrants further investigation.

Energy Metabolism Study #3: Novel ketone diet enhances physical and cognitive performance.

The start of the study reads:

Ketone bodies are the most energy-efficient fuel and yield more ATP per mole of substrate than pyruvate and increase the free energy released from ATP hydrolysisKetones may also be beneficial for muscle and brain in times of stress, such as endurance exercise.

This study compared rats fed a carbohydrate-based diet vs a high exogenous ketone (ketone supplement) based diet. They found that rats on the high ketone diet could run 32% further on the treadmill and solved a maze 38% faster than the control diet.

The scientists found that the novel ketone diet, therefore, improved physical performance and cognitive function in rats, and its energy-sparing properties suggest that it may help to treat a range of human conditions with metabolic abnormalities.

By using ketones as fuel, you are using the most energy-efficient fuel on the planet, improving neural health, and can benefit muscle and brain during times of high stress (for example a WOD).

Energy Metabolism Study #4: Nutritional Ketosis Alters Fuel Preference and Thereby Endurance Performance in Athletes

For this study, 39 high-performance athletes were given a supplemental ketone ester-based drink to determine the effects on physical performance and fuel selection preference.

We show how this unique metabolic state improves physical endurance by altering fuel competition for oxidative respiration. Ketosis decreased muscle glycolysis and plasma lactate concentrations, while providing an alternative substrate for oxidative phosphorylation. Ketosis increased intramuscular triacylglycerol oxidation during exercise, even in the presence of normal muscle glycogen, co-ingested carbohydrate and elevated insulin.

In English, ketones resulted in an improvement in physical endurance by reducing the need for glucose and reducing the build-up of lactate (commonly thought of as that muscle burn during intense exercise). It is possible the lactate was being shuttled to the liver for gluconeogenesis, as we spoke about in the last post.

The body relied more on fat, including fat within the muscle, to fuel exercise, and less on the limited stores of glycogen. The scientists concluded: These findings may hold clues to greater human potential and a better understanding of fuel metabolism in health and disease.

Its important to note, however, that these biochemical advantages of ketosis in humans were found using a ketone ester-based form of nutrition instead of placing the athletes on a caloric or carbohydrate restriction to produce ketones.

Performing at a high level, but still sparing muscle glycogen means that the athlete will have more fuel in the tank for the highest energy outputs. Decreased lactate may also mean less of that muscle burn, and the athlete may potentially be able to exercise a little longer.

The increase of fat usage within the muscle also contributes to glycogen sparing (the use of non-carbohydrates as a source of energy during exercise so that the depletion of muscle glycogen stores is delayed), and could be very beneficial. This would mean there is more glucose in the tank for those harder efforts.

Another important part of recovery is inflammation or oxidative damage. Find out how the ketogenic diet affects these parameters

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The Ketogenic Diet and Recovery for CrossFit (Part 3) - BOXROX

Emotional Eating May Soar Due to Coronavirus Anxiety and Nationwide Shutdowns – GlobeNewswire

Posted: March 23, 2020 at 8:52 am

Los Angeles, CA, March 23, 2020 (GLOBE NEWSWIRE) -- At the present time, America is facing unprecedented lockdowns due to the spread of the coronavirus (COVID-19). As the military begins to roll out in cities like New York and Los Angeles, store shelves are ravaged and job losses become imminent, many people may be experiencing increased anxiety and depression in the face of these national uncertainties. In times like these, its important that while you prepare your household for the days, weeks and months to come, you also take measures to protect your mental and physical health. Being on lockdown in the home can increase stress and cabin fever, leading people to take on potentially harmful habits such as emotional or stress-based eating to cope with the constant unfolding of events.

The biggest consequence of emotional eating is of course weight gain. A quick, total gain of 10-20% can increase blood pressure markers, blood sugar markers and cholesterol markers. One thing you dont want to do at a time like this is further damage your health, particularly considering how weight gain can lower your immunity and ability to fight diseases. This is especially true if the diet youre following is made up of primarily processed foods and sugars. Here are some tips to keep your and household healthy at this time:

Buy fresh produce rather than processed items when you shop Due to the stockpiling of items and need to remain indoors. Many people are choosing processed items in masse. If youre already going to the store to restock 1-2 times per week, grab more fresh vegetables, fruits and produce instead.

Take walks Lacking sunshine (Vitamin D) can have a range of health problems from increased inflammation to decreased immunity. As long as youre practicing social distancing, getting out for a brief 20-30 minute walk can keep your weight down and provide great health-saving benefits.

Eat on a schedule It can be very tempting to consistently snack while at home. If youre an emotional eater, snacking can become a major source of unnecessary calories. Try to restrict your meals to 2-3 times per day.

Use an appetite suppressant or start a diet plan Diet Doc is one of the nations leading medical weight loss specialists in the country, offering remote-based diet plans for patients in need. Their weight loss coaches are licensed and trained to deal with emotional eating habits in order to develop easy strategies you can implement right from your own home. If approved, prescription appetite control suppressants and emotional eating support can be shipped to your home within three days and all consultations are conducted by phone or computer for your ultimate convenience.

Interested in how medical weight loss can help manage your emotional eating and anxiety? New Diet Doc patients can call or easily and effortlessly visit https: https://www.dietdoc.comto complete an initial comprehensive, yet simple, health questionnaire and schedule an immediate personal, no-cost consultation. DietDocs physicians all received specialized training in nutritional science and fast weight loss. DietDoc reviews each patients health history to create a personalized diet plan geared for fast weight loss, or that addresses life-long issues causing weight loss to slow down or stop. Nutritionists work personally with each patient and use their own algorithm to craft meal and snack plans that are compatible with each patients age, gender, activity level, food preferences, nutritional needs and medical conditions. They combine these state-of-the-art diet plans with pure, prescription diet products that enable their patients to resist the temptation to reach for sugary snacks, eliminate fatigue and curb the appetite. Over 97% of DietDoc patients report incredible weight loss results with the majority losing between 10-15 lbs. or more pounds per month.

At Diet Doc, all patients gain unlimited access to the best minds in the business. Their staff of doctors, nurses, nutritionists and coaches are available six days per week to answer questions, offer suggestions, address concerns and lend their professional guidance and support. Because of this, more and more people are turning to Diet Doc for their weight management needs. Diet plans are tailored to be specific to the needs of those of any age, gender, shape or size and for those who are struggling to lose that final 10-20 pounds to those who must lose 100 pounds or more. Call today to request a private, confidential, no-cost online consultation.

About the Company:

Diet Doc is the nation's leader in medical, weight loss offering a full line of prescription medication, doctor, nurse and nutritional coaching support. For over a decade, Diet Doc has produced a sophisticated, doctor designed weight loss program that addresses each individual specific health need to promote fast, safe and long-term weight loss.

Diet Doc Contact Information:

Providing Care Across The USA

Headquarters:

Escondido, CA

(800) 581-5038

info@dietdoc.com

Diet Doc

Disclaimer: The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease. All information presented here is not meant as a substitute for or alternative to information from healthcare practitioners. Please consult your healthcare professional about potential interactions or other possible complications before using any product. The Federal Food, Drug, and Cosmetic Act requires this notice.

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Emotional Eating May Soar Due to Coronavirus Anxiety and Nationwide Shutdowns - GlobeNewswire


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