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Jul 2

This Is What Happens to Your Brain on a Diet – MSN Money

There are countless dieting tips, tricks, recipes, and meal plans you can find in a single Google search, all promoting different ways to lose weight. But what you eatand how muchis affected by more than just your hunger, desire to control eating, or diet plan.

The first thing to understand when you want to lose a few pounds is something experts call your set-point weight: This is your body's "happy weight"it's a size that your brain and body try to maintain, and it includes the fat stores on your belly and elsewhere.

According to registered dietitian Dara Dirhan, this amount of fat becomes what the brain has determined to be the best for optimal function.

Two hunger hormones are responsible for trying to regulate your body's set point: ghrelin and leptin, says Dirhan. Ghrelin is known as the "hunger hormone" because it is secreted when the brain senses that available energy stores are running low.

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This hormone generates feelings of hunger that convince you it's time to get some food in your belly. Your digestive system converts the calories to blood sugar (glucose), which can then power muscles, organs, the brain, and other cellular functions.

Leptin is known as the "satiety hormone"it's released when your body senses that you've eaten enough; it signals the brain that energy levels have been met.

These signals have three primary functions, according to David Prologo, MD, a dual board-certified obesity-medicine physician, and interventional radiologist. They tell your body when to seek food, when to slow down and conserve energy, and when to store and preserve fuel if it senses deprivation (a leftover from the days when famines weren't uncommon)and this is all in the name of survival.

The brain isn't concerned with how you look, Dr. Prolongo says. "It is concerned with maintaining life." Your body and brain are programmed to remain stable at your set point.

How your brain changes on a diet

When you first start a new dietor you aren't consuming enough energy for your brain's needsyou can experience symptoms like weakness, hunger, depression, fatigue, and headaches, among other symptoms. The good news is that after several weeks the brain eases up on these signals, Dr. Prologo says, as your body begins to find a new set point.

Jason McKeown, MD, neurologist and CEO of Modius Health, adds that once your body reaches a new set point, you'll see a reduction in your appetite and cravings. "To maintain results, diets in the long-term can influence this set-range, making your brain adapt and be comfortable at a lower weight," Dr. McKeown says. It's also possible to drive your set point upwards, he warns.

Changing your set point is no easy task: It can take months and sometimes even years, says Dr. McKeown, which is why you should set long-term diet and weight goals. "In the long run you could reset the weight range that your brain has established which will cause your body to speed up metabolism and decrease appetite, becoming comfortable with a lower weight," Dr. McKeown says. "Whereas in the short run, you may lose a few pounds, but youll often plateau and see the weight creep back up as its not enough to influence the weight your brain and body is happy with."

Food quality makes a difference

The quality of your diet is another variable. For brain health and well-being, Dirham recommends choosing a whole foods diet as much as possible. This means staying away from foods that have been processed or refinedenergy-dense, high-calorie foodsand incorporating healthier whole foods like fresh fruits and vegetables, lean meat, poultry, fish, and whole grains, Dirhan says.

Instead of focusing on what she calls a "calorie salary," stick to a whole food diet and practice mindful eating (slowing down your eating and taking time to appreciate meals). "This will make sure the brain is happy while aiding in weight loss," she says. (Focusing on calories is just one of many things keeping you from losing weight.)

Farrah Hauke, a psychologist in Scottsdale, Arizona who specializes in weight management and weight loss, believes that people are more likely to binge when they overly restricting what they eat. When people eat foods higher in fat or sugar, the brain releases "feel-good" chemicals that make the indulgence more rewarding. "We don't see this same brain stimulation with foods such as broccoli and grilled chicken breast," Hauke says.

When you diet, you can lose out on those feel-good chemicals, which means you're less likely to get those brain-boosting rewards from dieting. Hauke recommends you find other ways to reward yourself and feel satisfied; the goal is to avoid what she calls "cognitive distortions"negative thinking patterns that contribute to the common all-or-nothing diet approach.

The experts all agree that rigid rules, unrealistic expectations about eating, and fad diets aren't the best strategies for your body and brain. Instead, focus on the quality of your diet, listening to your body's hunger cues, and adding in physical activity. This, along with these tiny changes, can help you lose weight.

Gallery: 101 Ultimate Weight Loss Tips for Summer 2020 (Best Life)

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This Is What Happens to Your Brain on a Diet - MSN Money


Jul 2

Every Person Reacts Differently to DietsHeres Why – Yahoo Lifestyle

Photo credit: OksanaKiian - Getty Images

From Bicycling

According to a new study published in the journal Nature Food, individuals can have different reactions to the amount and type of food compared to others eating the same quantity and meals.

The effectiveness of a diet is influenced not just by genes, but also by lifestyle, exercise, gut microbes, medications, and other factors.

The majority of nutritional advice is general, out of necessity, and some of it does apply to everyonelike eating more vegetables and drinking enough water.

But when it comes to more specific strategieslike how much to eat in order to lose or maintain weight and what you should be eating to achieve thatit can get tricky. New research suggests the issue is complicated because individuals can have different reactions to the amount and type of food compared to others eating the same quantity and meals.

In a small study published in the journal Nature Food, researchers served 19 volunteers four different types of meals comprised of foods ranging from heavy on fruits and vegetables to those typical of a fast food dinner. The people ate these meals over four three-day inpatient periods, which means compliance was closely monitored.

After analyzing urine through molecular profiling technology, researchers found different patterns of chemical composition, suggesting unique responses to the food based on how it was being metabolized. Also, even though everyone ate the same amount of calories, some people excreted more calories through their urine than others, researchers found.

This is because of the way each persons metabolic pathways are activated, a process often called metabolic flexibility, said study coauthor Jeremy Nicholson, Ph.D., professor and pro-vice chancellor of health sciences at Murdoch University in Australia.

Most nutritional advice is general, but we know that one size does not fit all, he told Bicycling. In the future, it will be normal to have individualized diets, but these will be informed by metabolism, not genetics. Thats because through your life, your dynamic phenotype [characteristics that change over time] is influenced not just by genes but also by lifestyle, diet, exercise, gut microbes, medications, and other factors.

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In the same way that long-term health risks can be pinpointed through factors like these, it may be possible to tailor healthy eating advice in the same way, using molecular technology to understand an individuals metabolic flexibilityand tweak nutrition plans based on that, Nicholson said.

[Gravel! prepares you with everything you need to know to crush it, including the best gear, how to train, and much more!]

Until the day comes when insights like those become commonplace in a way thats commercially available, it may be helpful to understand that even with healthy foods, you may have a different response than someone else eating the exact same amount and diet.

And, as Nicholson noted, there are metabolic game changers like exercise and gut health that can change how you're reacting to foods, so making healthy changes to those could switch up your metabolic flexibility in the long run.

The bottom line? Its worth noting how you react to different foods, and realizing that everyone is differentwhat works for other people might not work for you. Meeting with a sports dietitian to get a plan thats tailored to you could be a good first step toward eating in a way that benefits your body specifically.

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Every Person Reacts Differently to DietsHeres Why - Yahoo Lifestyle


Jul 2

Diet Plan For H. Pylori Patients: What To Eat With H. Pylori Infection – NJ MMA News

Diet Plan:

There is scientific evidence suggesting that diet can greatly deter H. pylori from reproducing. Specific foods can help to balance the good and bad bacteria in the intestinal tract, making it an inhospitable place for H. pylori and other undesirable bacteria to grow.

Diet, no matter what treatments you decide to use a conventional method utilizing antibiotics or Grocares all-natural treatment which we will discuss in a moment is absolutely vital in curing a bacterial infection of any kind.

Gut health is closely related to immune health, and immune health is all about what kinds of foods you put into your body

ALSO, READ @ What Is H. Pylori Infection and Why You Should Worry About It?

What Foods To Eat With H. Pylori Infection:

ALSO, READ @ What Cause H. pylori and How Is H. pylori Normally Treated?

Proper Sleep:

Many people have heard of the gut-brain connection, but what about the gut-sleep connection? There are somewhere around 100 trillion microbes living in our bodies. The largest collection of them are found in our intestines thats why you hear the term gut health so often. It is in our intestines that trillions of microscopic organisms live and die, while also exerting a profound effect on our own health.

Strangely, these microbes behave differently when we are tired and worn out from a lack of sleep. Our mood, sleep-wake cycles, hormones, stress levels, and immunity are all affected by sleep. When we dont get enough of it, we cant fight bacterial or other infections like H. pylori.

Re-acidifying the digestive tract:

Though your doctor will likely prescribe you an anti-acid medication if you have an H. pylori infection, this is the wrong thing to do.

Those stomach acids are extremely important so that your body can metabolize the food you eat.

More importantly, low stomach acid has been linked to the growth of H. pylori!

Two Australian scientists, Barry Marshall and Robin Warren won a Nobel Prize for discovering that the bacteria play a role in the formation of gastric ulcers (peptic ulcers) and chronic gastritis. Its since been established that H. pylori are associated with not only ulcers but also with stomach cancer and gastric lymphoma.

One way to make sure you keep your stomach acid relatively high is to eat the proper foods and eat in a timely manner. Thats because every time you eat a meal, your stomach is primed to make more acid, in preparation for digestion of that food. Eat smaller meals around the clock, or a large breakfast and smaller dinner so that you are not expecting your stomach to go on full digest mode when you are about to go to sleep at night.

When you sleep at night the body cleans house it doesnt need to worry itself with the digestion of food.

You also need to stop taking medications that reduce acid in the stomach. These may help you feel better temporarily, but in the long term, you are only making the root cause worse. You can also avoid the painful side effects that many of these medicines can cause as well as damage to your liver and other organs.

ALSO, READ @ What Cause H. pylori and The Ayurvedic Treatment For H. Pylori Infection

About Grocare:

Grocare India is the only 50-year-old herbal pharma company. founded on the belief that the human body deserves the utmost care and attention, Grocare India offers an extensive range of herbal products to overcome the worst chronic illnesses. It conducts research and promotes innovation in order to make herbal remedies both cost-effective and accessible for all. Its products cure lifestyle diseases of their root without any surgical procedure or harmful side effects.

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Diet Plan For H. Pylori Patients: What To Eat With H. Pylori Infection - NJ MMA News


Jul 2

Experts Reveal 5 Of The Healthiest Vegetables Your Diet Needs To Have – Medical Daily

There are tons of vegetables that are easily available on the market today, all of which come with their own set of health benefits (some more than others). But if you really want to step up your diet, here are the ones that stand out among the lot.

Best Vegetables To Include In Your Diet

Eat your greens has always been something that our parents have tried to instill in us ever since our childhood. And its all for good reason because eating your greens is one sure-fire way of getting healthy since vegetables contain all sorts of vitamins and minerals that will help keep your body in tip-top shape. In fact, when it comes to getting nutrients, plant-based options are simply the best option and all sorts of vegetables come with all sorts of health benefits that will help you fight chronic diseases and live a long life.

However, according to nutritionists, there are a few of them that just stand out among the rest. So if youre looking for a way to improve your diet and step it up, then here are some of the best vegetables that you should start eating right now:

Fruits and vegetables. Pixabay

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Experts Reveal 5 Of The Healthiest Vegetables Your Diet Needs To Have - Medical Daily


Jul 2

Kourtney Kardashian Is Back On The Keto Diet, You Guys – Yahoo Lifestyle

Photo credit: Jon Kopaloff - Getty Images

From Delish

It seems like we've been talking about the keto diet, since, I dunno, the beginning of time, but somehow we still have more keto-related things to speak of. Today's thing: Kourtney Kardashian has hopped back on the keto diet after taking a bit of time off.

The eldest Kardashian sister and Poosh founder posted a photo of her lunch on Monday, according to Us Weekly, which consisted of an avocado, deli turkey, cheese, and a salad. She wrote "keto starts today..." on it, indicating she was giving the diet another try.

Kourt has been a keto fan for a while, first trying the diet around 2017. Though it's unclear exactly when she stopped, she professed her love for the low-carb lifestyle back in March.

"I love doing a keto diet, though Im not doing it now," she told Health.com: "I noticed my body change for the better. I [also] love intermittent fasting. I try to do that all the time. Sometimes if Ive had a normal day of eating and Im pretty full, instead of having dinner, Ill have some bone broth, especially if Im not feeling well or starting to get sick."

She also restarted the diet in 2019, writing in a post for Poosh at the time that her "body never looked better than when I did the keto diet two and half years ago, when I did it for two months, she wrote. In my experience, Ive found the best method to train my body to curb sugar cravings, burn fat and kick-start weight loss is by sticking to a keto diet.

Circling back to present day, Kourtney seems to be loving the keto diet all over again, showing a photo of her pricking her finger on her Instagram (yes, there is a bit of blood, just a warning!), and declared that she's in ketosis after two days and is ready for the fat burning to begin. Honestly, I just want Kourtney to be happy and if it takes keto to do it, so be it!

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Kourtney Kardashian Is Back On The Keto Diet, You Guys - Yahoo Lifestyle


Jul 2

Monsoon Diet: 5 Expert Diet Tips And Healthy Eating Habits To Keep Diseases At Bay – NDTV Food

Monsoon diet has us craving for delicious food. But what should we really be eating?

Highlights

As the scorching summer heat draws to an end, it's time to savour the refreshing monsoon showers. We all love to gorge on our favourite roasted bhutta or dig into some hot, crispy pakoras. However, the monsoon season comes with its own sets of risks. Seasonal infections are at an all-time high during the monsoon period, such as common flu and stomach infection. The high moisture content in the air makes our bodies susceptible to infections. Our diet can have a major impact on how the body responds. Thus, it is essential to follow these diet tips and ensure that we stay healthy through this disease-prone period.

1. Build Immunity

With the high susceptibility of infections spreading and communicable diseases becoming increasingly common, boosting immunity is key to good health. The immune system carries out much of the body's repair and restorative functions and also helps battle germs and infections. Nutritionist and Macrobiotic Health Coach Shilpa Arora suggests, "Keep gut bacteria healthy by eating fermented veggies or Kombucha or idlis and dosas." Herbal home-brewed teas and immunity-building soups are a good idea, according to Arora.

2. Avoid Infections

One of the easiest ways to avoid infections in monsoon is to keep a check on what's going into your body. Illnesses can be minimised by ensuring that the water we drink is properly boiled and germ-free. Further, the most important advice is to eat only cooked food and avoid raw food entirely during this period. Thus, even raw salads should be avoided during this period and vegetables should preferably be steamed.

(Also Read:Celeb Nutritionist Rujuta Diwekar Recommends Konfal: Why You Should Add It To Your Monsoon Diet)

3. Hydrate Your Body

Monsoons go hand-in-hand with high moisture content in the air, but even still, it is important to keep the body hydrated at all times. It is essential to keep drinking water at regular intervals throughout the day. Eat seasonal fruits such as jamun, apple, pomegranate, cherry and pineapple during this period to provide your body with adequate water content. "Lots of liquids soups and stews is a great idea. Do not have chilled drinks and mucus-generating food," advises Arora.

4. Maintain Good Digestion

Fruits and vegetables hold the key to maintain your energy as well as keep the digestive system in check during the monsoon period. Try to avoid going out to eat and maintain a healthy diet while at home. Processed foods and heavy dishes are best avoided during monsoon season. "Avoid all Maida items," suggests Arora. Drinking plenty of water aids digestion too.

(Also Read:Healthy Monsoon Diet: 3 Immunity-Boosting Soup Recipes To Keep Handy)

5. Skin Care

Our skin is often representative of what's going on inside our body. Thus, we may notice frequent acne eruptions or other skin illnesses during this period. Maintain good cleanliness and keep skin clean and moisture free to avoid bacteria-related skin diseases. Further, Nutritionist Shilpa Arora has an easy skin tonic recipe which can be made at home for healthy skin. Here's the recipe of skin tonic by Shilpa Arora:

Ingredients:

1 Lemon, squeezed

1-Inch piece Ginger

1-Inch Turmeric Root

6 Peppercorns

300 ml Water

Method: Blend all the ingredients well to flush out all the toxins out of your body and keep your skin and body healthy!

About Aditi AhujaAditi loves talking to and meeting like-minded foodies (especially the kind who like veg momos). Plus points if you get her bad jokes and sitcom references, or if you recommend a new place to eat at.

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Monsoon Diet: 5 Expert Diet Tips And Healthy Eating Habits To Keep Diseases At Bay - NDTV Food


Jul 2

Tryst Cafe blends flexibility and taste to fit dietary restrictions – Community Impact Newspaper

Tryst Cafe is an eatery designed to accommodate those with dietary restrictions while maintaining taste and experience. (Alexa D'Angelo/Community Impact Newspaper)

We like to add a surprise or a twist to every dish to make it a little different, Khnanisho said. More than 90% of our menu can be made gluten-free. We like to have a wide variety of options for our guests who are vegan or gluten-free, so they dont just have a couple optionsmostly saladsto choose from on the menu.

Khnanisho and her husband, Sami, started the first Tryst Cafe in Phoenix nearly 11 years ago. They decided to expand the restaurant, which serves breakfast, lunch and dinner, into Chandler a little over a year ago.

Chandler is all about community, Khnanisho said. When we were looking at the area we saw the Sprouts nearby, and the plans for a gym, and we thought that this was the right spot. It was the right decision. Its been such a welcoming community.

Khnanisho said the restaurant laid its foundation on a mindset of clean eating.

It was a new concept 10 years ago, she said. We are committed to our concept. We want everything to taste good and be made with organic, natural ingredients.

When creating a menu that was amenable to dietary restrictions, it was important to create each part of a dish in a way that if one removed part of it, it still stood on its own.

Each part of the dish needs to taste good, she said. We dont ever want a dish to be left plain or without taste because of a dietary restriction.

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Tryst Cafe blends flexibility and taste to fit dietary restrictions - Community Impact Newspaper


Jul 2

Sirtfood Diet: How sirtuin-loaded foods can be combined with calorie restrictions for weight loss – Firstpost

Sirtuins. You might not have heard this word, or of the sirtfood diet yet, but it is gaining in popularity. This might be because British singer Adele is rumoured to have lost weight by adopting it, or it might be because a diet that allows you to drink red wine and eat dark chocolate is bound to attract everyones attention. But what really is the sirtfood diet, and does it really help with weight loss? Lets find out.

What is the sirtfood diet?

According to a study published in Oxidative Medicine and Cellular Longevity in 2013, sirtuins are a class of proteins, a class of nicotinamide adenine dinucleotide-consuming enzymes, to be precise, which are considered to bepromising in treating human disease and increasing lifespan.

Another study in Drug Discoveries Today: Technologies in 2014 points out that natural products that contain sirtuins, their consumption and effects on the body have been studied for decades now. However, whether it helps lose weight or not is still a matter that requires more research.

The sirtfood diet, on the other hand, promises to increase the sirtuin production in the body by an increased intake of sirtuin-foods or sirtfoods as well as calorie restriction over a period of three weeks. After this initial period, the inclusion of sirtfoods is recommended to be continued and the calorie restriction is not supposed to be as harsh as the initial three weeks. The diet was created by Aidan Goggins and Glen Matten, two health consultants based out of Britain.

How does this diet work?

Goggins and Matten devised the sirtfood diet to have a three-week course divided into two phases. These phases are supposed to detox the body, increase sirtuin production in it, and lead to weight loss due to its effects and calorie restriction (because there can be no diet without proper calorie restriction after all). The following are the two phases of the sirtfood diet.

Your sirtfood meals can consist of the following foods: Kale, red wine, strawberries, onions, soy, parsley, extra virgin olive oil, dark chocolate (85%), matcha green tea, buckwheat, turmeric, walnuts, arugula or rocket, birds eye chilli, lovage, mejdool dates, red chicory, blueberries, capers and coffee.

Sirtfood green juice ingredients:

Method: Put all ingredients except the matcha and lemon juice in a blender and juice them. Pour into a glass and add the remaining ingredients. Mix well and drink up.

Is this diet effective?

As mentioned before, current research regarding sirtuins suggests that their increased production in the body can prevent diseases, reduce inflammation and help increase your lifespan. Any correlation between eating only sirtfoods (while excluding other foods) and weight loss has not been proven yet, so whether youll lose weight or not will depend on a number of other factors.

On the other hand, the combination of calorie restriction and consuming nutritious foods is known to help in sustainable weight loss. All sirtfoods are, without a doubt, healthy, nutritious and filling. So, when combined with calorie restriction, this diet might lead to weight loss.

For more information, read our article on Healthy foods to lose weight.

Health articles in Firstpost are written by myUpchar.com, Indias first and biggest resource for verified medical information. At myUpchar, researchers and journalists work with doctors to bring you information on all things health.

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Sirtfood Diet: How sirtuin-loaded foods can be combined with calorie restrictions for weight loss - Firstpost


Jul 2

5 celebrities who went vegan, and how they get their nutrients on a plant-based diet – Insider – INSIDER

Veganism is a dairy-free, meat-free diet and lifestyle fast growing in popularity in the US.

That includes a growing number of celebrities, including Mike Tyson, Billie Eilish, and Peter Dinklage, whether it's for health reasons, sustainability, or animal rights.

It can be a tricky diet to follow. It's one thing to cut out meat, milk, and eggs, but then there are animal-based products like chicken stock or certain oils and candy. Cakes and pastries are usually cooked with dairy, as is restaurant-cooked fish, basted in butter. Vegans typically struggle to keep up their B12 levels without proper nutritional guidance.

All in all, there's a lot of forward-planning involved for people who aren't accustomed to a vegan lifestyle.

But many vegan celebrities are sharing how they fill up on nutrients. Here is a list of five vegan celebrities and how they do it:

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5 celebrities who went vegan, and how they get their nutrients on a plant-based diet - Insider - INSIDER


Jun 30

American Cancer Societys updated diet and physical activity guidelines to help lower cancer risk – The Globe and Mail

A runner jogs along North Avenue Beach on June 22, 2020 in Chicago, Illinois.

Scott Olson/Getty Images

Earlier this month, the American Cancer Society (ACS) released updated lifestyle recommendations to help lower cancer risk. The advice, last updated in 2012, is based on a comprehensive review of the latest evidence.

The revised guideline places an increased emphasis eating less red meat and fewer highly processed foods and avoiding or limiting alcohol. It also increases the recommended amount of physical activity.

The ACS recommendation is to follow a healthy eating pattern at all ages. The foundation of a healthy eating pattern is mostly plants vegetables, fruits, whole grains, beans and lentils, and nuts and seeds. It also includes healthy proteins, such as fish and poultry, and unsaturated fats.

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The updated diet recommendation emphasizes eating a variety of vegetables, especially ones that are dark green (e.g., spinach, kale, broccoli, rapini), red (e.g., beets, red bell pepper, red cabbage, radicchio) and orange (e.g., carrots, butternut squash, sweet potato).

It also highlights including a variety of colourful whole fruit in your diet. In Canada, a low fruit intake is among the top five leading preventable causes of cancer.

To lower cancer risk, a daily intake of at least 2.5 to 3 cups of vegetables and 1.5 to 2 cups of fruit is advised.

Advice to eat whole grains, foods that are strongly tied to protection against colorectal cancer, is also emphasized as well as advice to eat pulses (e.g., black beans, kidney beans, chickpeas, lentils).

The best available evidence supports the recommendation to limit intake of red and processed meats. A high intake of both is associated with greater risk of colorectal cancer and may also play a role in breast and prostate cancers.

Since its not known whether theres a safe level of intake for red and processed meat, the new guideline does not advise on consumption limits. Instead, the ACS recommends choosing fish, poultry and beans more often than red meat and to eat processed meats sparingly, if at all.

Foods high in added sugars, especially sugar-sweetened beverages, should also be limited or avoided since theyre associated with risk of obesity, which itself is considered a cause of 13 types of cancers.

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Highly processed foods, which contain little, if any, whole foods, should also be limited. These foods are typically higher in fat, contain added sugars and sodium and are lacking fibre and protective phytochemicals.

Ultraprocessed foods include chicken nuggets, chicken strips, cereal bars, granola bars, breakfast cereals, frozen waffles, cookies, potato chips, pretzels, crackers, soft drinks, candy, processed meats, frozen dinners, instant noodles, frozen pizza, fast food and more.

The revised ASC cancer prevention guideline also states it is best not to drink alcohol since evidence shows that any amount of alcohol increases the risk of some types of cancer, most notably breast cancer.

If you do drink, limit your intake to no more than one drink each day for women and two drinks for men. One drink is equivalent to five ounces of wine, 12 ounces of beer or 1.5 ounces of 80-proof spirits.

Being overweight or obese is clearly linked with a greater risk of several types of cancer. The ACS guideline recommends to keep your weight within the healthy range and avoid weight gain in adult life.

A body mass index (BMI) of 18.5 to 24.9 is defined as a healthy weight. A BMI between 25 and 29.9 is classified as overweight; a BMI of 30 or greater is considered obese. BMI is calculated as your weight in kilograms divided by your height in metres squared.

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Adults are advised to get 150 to 300 minutes of moderate-intensity exercise (e.g., brisk walking, doubles tennis) a week, or 75 to 150 minutes of vigorous-intensity exercise (e.g., running, spinning, singles tennis). Hitting or exceeding the upper limit of 300 minutes is considered optimal.

Children and teens should get at least one hour of physical activity each day.

Although resistance training is recommended for overall health, there is a lack of evidence for this type of exercise in relation to cancer. For cancer prevention, the focus is on aerobic physical activity.

Leslie Beck, a Toronto-based private practice dietitian, is director of food and nutrition at Medcan.

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American Cancer Societys updated diet and physical activity guidelines to help lower cancer risk - The Globe and Mail



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