The truth about fat-burning food & # 39;



Do you want to stimulate your metabolism and strengthen your immunity against diseases? Only eat fat-burning foods with immune-boosting ingredients and drink alkaline water.

Actually, that whole paragraph, and its concept, is a lie. But it sounds promising – and familiar – is not it? It often happens that marketers exaggerate claims to tempt us to buy products. And we believe a lot of what we read when it sounds scientific and plausible.

This practice is beautifully revealed in a video from McGill University's Office for Science and Society (OSS) that went viral last week. Jonathan Jarry, science communicator at the OSS (and the person who made the video), says that flashy marketing accompanied by cool music, seductive fonts and pleasant images are very convincing tools.

"Many people believe what they see because the packaging is convincing," says Jarry. "Our access to information has exploded since the development of the internet, but most of us have never learned to critically assess this information." And the truth is that a lot of "information" is rubbish.

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Do not fall for scientific sounding claims or dietary deceit. Here are four examples to watch out for.

"Fat-burning" foods

The claim: Certain foods stimulate metabolism and cause heat in the body, so you lose weight while fat miraculously burns away.

The reality: Studies show that capsaicin in hot peppers has some effect on the internal temperature and metabolism, but it is minimal. Hot peppers can not solve the obesity epidemic, but many marketers exaggerate and distort the claims into flashy and alluring ads that suggest otherwise.

Web sites that sell capsaicin supplements throw scientific words that most people do not understand, such as adipocytes, neuropeptides and thermogenesis. These terms sound clinically and credibly, and you get the impression that these pills can help with weight loss, regardless of your diet or your training level. It is bunk bed.

And then there is the multitude of online articles that mention the "best fat-burning food" and highlight random items such as oatmeal, chicken and yogurt. Of course, these foods can be part of a balanced diet, but there is absolutely no evidence that they magically shrink your fat cells. No food, drink or supplement can do that.

"Immune system-boosting" foods

The claim: foods with vitamins or antioxidants can strengthen your immune system and make you more resistant to diseases.

The reality: every food that is part of a healthy diet will promote good overall health, which will allow the immune system to function optimally, explains David Stukus, associate professor in the Allergy and Immunology Department at Nationwide Children's Hospital in Ohio .

"Claims that individual foods can increase immunity are generally unfounded and are extrapolated from research on laboratory animals or association data that show no real cause-and-effect relationship," says Stukus.

He adds that fortified or overactive immune systems cause problems, including autoimmune diseases such as lupus or cealiac. "Ask someone with chronic autoimmune disease if he is happy with his enhanced immune system, and I'm sure that is not the case," says Stukus.

Enjoy a healthy diet for good immune health, but do not expect superfoods to give you a real boost.

Oranges, lemons and ginger are often referred to as "immune boosters". Photo / Getty Images facebook twitter email linkedin google-plus whatsapp pinterest reddit

Acid neutralizing alkaline water

The claim: Because it is less acidic than tap water and contains more minerals, proponents believe that alkaline water can neutralize the acid in your blood and lead to better health. Website sales talks claim alkaline water can help you lose weight, avoid diabetes, live longer, fight cancer and, my favorite, boost your immune system.

The Reality: "For alkaline water to work, it would have to overcome a very strong protective mechanism that we all have: our blood is always kept within a very strict pH range, and the drinking of alkaline water will not change that, especially because the acid of our stomach neutralizes the alkalinity It is pseudoscience, pure and simple, "says Jarry, although alkaline water will probably quench your thirst.

If you want to make alkaline water at home, a water filter will cost anywhere between $ 400 and $ 1,500. Science says: Save your money and just drink old-fashioned water.

No added sugar

The claim: Packages of sweet food made with fruit say they have "no added sugar".

The reality: fruit can be turned into sugar during processing and it is easy to consume too much.

In food books, sugar is divided into two types: natural sugars, such as those in fruit; and added sugars such as honey, syrup and white sugar. This is the trick: companies really take fruit, concentrate it in a pulp or puree and then use it to sweeten food. Because it comes from fruit, the law on food labeling allows the sweetener to be called natural, and the claim "no added sugar" is allowed, even though the fruit is actually processed into sugar or syrup.

If a food package says "No added sugar", view the ingredients list. If you see fruit pulp, concentrate or puree, that is sugar! Now check the Nutrition Facts panel of the item. You will be startled if you notice that you have "no added sugar" juice or sweet 40 grams (10 teaspoons) of "natural" sugar per serving. Everything with so much sugar is not healthy to consume in a portion.

The bottom line is copper only. "If someone offers a panacea or other treatment that sounds too good to be true, it is that," says Stukus.

– Rosenbloom, a registered dietitian, is chairman of Words to Eat By, a communication company specializing in nutrition, nutritional education and recipe development. She is the co-author of "Nourish: Whole Food Recipes with seeds, nuts and beans."


Source link

The truth about fat-burning food & # 39;



Do you want to stimulate your metabolism and strengthen your immunity against diseases? Only eat fat-burning foods with immune-boosting ingredients and drink alkaline water.

Actually, that whole paragraph, and its concept, is a lie. But it sounds promising – and familiar – is not it? It often happens that marketers exaggerate claims to tempt us to buy products. And we believe a lot of what we read when it sounds scientific and plausible.

This practice is beautifully revealed in a video from McGill University's Office for Science and Society (OSS) that went viral last week. Jonathan Jarry, science communicator at the OSS (and the person who made the video), says that flashy marketing accompanied by cool music, seductive fonts and pleasant images are very convincing tools.

"Many people believe what they see because the packaging is convincing," says Jarry. "Our access to information has exploded since the development of the internet, but most of us have never learned to critically assess this information." And the truth is that a lot of "information" is rubbish.

Advertisement

Do not fall for scientific sounding claims or dietary deceit. Here are four examples to watch out for.

"Fat-burning" foods

The claim: Certain foods stimulate metabolism and cause heat in the body, so you lose weight while fat miraculously burns away.

The reality: Studies show that capsaicin in hot peppers has some effect on the internal temperature and metabolism, but it is minimal. Hot peppers can not solve the obesity epidemic, but many marketers exaggerate and distort the claims into flashy and alluring ads that suggest otherwise.

Web sites that sell capsaicin supplements throw scientific words that most people do not understand, such as adipocytes, neuropeptides and thermogenesis. These terms sound clinically and credibly, and you get the impression that these pills can help with weight loss, regardless of your diet or your training level. It is bunk bed.

And then there is the multitude of online articles that mention the "best fat-burning food" and highlight random items such as oatmeal, chicken and yogurt. Of course, these foods can be part of a balanced diet, but there is absolutely no evidence that they magically shrink your fat cells. No food, drink or supplement can do that.

"Immune system-boosting" foods

The claim: foods with vitamins or antioxidants can strengthen your immune system and make you more resistant to diseases.

The reality: every food that is part of a healthy diet will promote good overall health, which will allow the immune system to function optimally, explains David Stukus, associate professor in the Allergy and Immunology Department at Nationwide Children's Hospital in Ohio .

"Claims that individual foods can increase immunity are generally unfounded and are extrapolated from research on laboratory animals or association data that show no real cause-and-effect relationship," says Stukus.

He adds that fortified or overactive immune systems cause problems, including autoimmune diseases such as lupus or cealiac. "Ask someone with chronic autoimmune disease if he is happy with his enhanced immune system, and I'm sure that is not the case," says Stukus.

Enjoy a healthy diet for good immune health, but do not expect superfoods to give you a real boost.

Oranges, lemons and ginger are often referred to as "immune boosters". Photo / Getty Images facebook twitter email linkedin google-plus whatsapp pinterest reddit

Acid neutralizing alkaline water

The claim: Because it is less acidic than tap water and contains more minerals, proponents believe that alkaline water can neutralize the acid in your blood and lead to better health. Website sales talks claim alkaline water can help you lose weight, avoid diabetes, live longer, fight cancer and, my favorite, boost your immune system.

The Reality: "For alkaline water to work, it would have to overcome a very strong protective mechanism that we all have: our blood is always kept within a very strict pH range, and the drinking of alkaline water will not change that, especially because the acid of our stomach neutralizes the alkalinity It is pseudoscience, pure and simple, "says Jarry, although alkaline water will probably quench your thirst.

If you want to make alkaline water at home, a water filter will cost anywhere between $ 400 and $ 1,500. Science says: Save your money and just drink old-fashioned water.

No added sugar

The claim: Packages of sweet food made with fruit say they have "no added sugar".

The reality: fruit can be turned into sugar during processing and it is easy to consume too much.

In food books, sugar is divided into two types: natural sugars, such as those in fruit; and added sugars such as honey, syrup and white sugar. This is the trick: companies really take fruit, concentrate it in a pulp or puree and then use it to sweeten food. Because it comes from fruit, the law on food labeling allows the sweetener to be called natural, and the claim "no added sugar" is allowed, even though the fruit is actually processed into sugar or syrup.

If a food package says "No added sugar", view the ingredients list. If you see fruit pulp, concentrate or puree, that is sugar! Now check the Nutrition Facts panel of the item. You will be startled if you notice that you have "no added sugar" juice or sweet 40 grams (10 teaspoons) of "natural" sugar per serving. Everything with so much sugar is not healthy to consume in a portion.

The bottom line is copper only. "If someone offers a panacea or other treatment that sounds too good to be true, it is that," says Stukus.

– Rosenbloom, a registered dietitian, is chairman of Words to Eat By, a communication company specializing in nutrition, nutritional education and recipe development. She is the co-author of "Nourish: Whole Food Recipes with seeds, nuts and beans."


Source link

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