The 10 biggest health misunderstandings in the past decade

Let's tear down the 10 biggest health misunderstandings in the past decade, from fear of starches to purifying your body with fruit juice.

Drink 8 glasses of water daily

.You may find you need more or less 8 glasses of water a day.

Each person's water needs depend on the weather, health, weight and body structure. You also get water from food. So, instead of focusing on an arbitrary number, experts recommend paying attention to the sensation and watching for any signs of dehydration, such as feeling thirsty or having a headache. You may find you need more or less 8 glasses of water a day.

Rolling underarm against sweat is associated with cancer

"There are no clear studies showing a link between different types of cancer and the use of antiperspirant drugs , " said Dr. Janette Nesheiwat in New York City, said.

"Antiperspirant does not cause cancer, and even mercury, which is considered the culprit, has been removed from many of these products . " The FDA has set strict guidelines for over-the-counter products and any carcinogens that are only allowed to be present with trace amounts. "It's the cumulative synergistic effect of using many products with trace amounts of carcinogens that can lead to cancer."

Starch causes weight gain

While low-carb diets have been a trend for years, there's no reason to cut carbohydrates from your diet.

Carbohydrates are not unique in their ability to cause weight gain.

In fact, staying away from carbohydrates can put you at risk of fatigue, osteoporosis or even nerve damage. Regardless of what you hear, carbohydrates are not unique in their ability to cause weight gain. Anything overeating can lead to weight gain. The body has the ability to store the excess of any major food group in the form of fat for later use. This storage mechanism leads to weight gain. If you want to lose weight, some good carbohydrates are really beneficial.

Taking fish oil supplements reduces the risk of heart disease

In the US 2012 National Health Interview Survey, fish oil is used more by adults and children than any other natural supplement, aside from vitamins and minerals.

However, while omega-3 fatty acids play a role in reducing inflammation - which may help protect the heart - a study published in the New England Journal of Medicine found that supplements didn't work. In reducing heart attack, stroke or death from heart disease in middle-aged men and women, there is no risk factor for heart disease.

This doesn't mean you don't need omega-3 fatty acids in your diet, but it does mean you should focus on getting them from food instead of taking medication.

Minimalist shoes are best for workouts

"Minimalist shoe supporters believe that because these shoes help shorten the stride's stride, they will reduce stress on the joints," said Miguel Cunha, a surgical doctor in New York City.

"I totally disagree with this view and believe that runners really are at a higher risk of injury due to the lack of protection from minimalist shoes." The study supports his opinion.

A study published in the British Journal of Sports Medicine found that runners who practiced for a 10km running shoe wearing minimalist shoe had three times more injuries than runners wearing supportive shoes. more uniform.

Lemon juice can increase metabolism

There is no magic drug or food that can boost metabolism.

There is no magic drug or food that can boost metabolism. Increased metabolism is only associated with losing or maintaining weight. The more muscle you have, the higher your metabolism will be, and the slower your metabolism will be. Eating hot peppers or drinking lemon juice in the morning right after waking up won't do, but if you want to improve your calorie burning, some healthy habits - including strength training - may help.

Eating too much soy can cause cancer

Soy is a high-protein, plant-based food that has a bad reputation for promoting breast and other cancers. The reason is that soy contains isoflavones, once thought to promote cancer growth, and solid evidence-based scientific research has broken this misunderstanding. Soy isoflavones are not high enough to promote cancer, and the benefits of eating soy-based foods are actually greater than risk.

Taking multivitamins daily is very important

Unless you are a vegetarian, you may be at risk of vitamin B12 deficiency, or have had intestinal surgery such as stomach cramps, making it difficult for your body to absorb some vitamins and minerals, you don't need to take multivitamins. daily. Most people get enough vitamins and minerals through a balanced diet with enough fruits, vegetables, protein, fat and carbohydrates.

Fruit juice helps to eliminate toxins from the body

The liver is the organ in the body that is responsible for removing toxins. The accumulated toxins are the result of substances that we come into contact with every day. External toxins include what we eat and drink, and even the juice you drink to purify your body.

Juice does not remove toxins from the body.

Purifying with juice does not eliminate toxins, but it also adds a source of toxins to the body because it must metabolize the juice. What can help eliminate toxins from the body is to ensure the liver is always healthy to do its job effectively, in part by making sure to drink enough water and stay hydrated.

Drink bottled water better than tap water

Bottled water may contain trace chemicals, micro-plastics, and less vitamins and minerals, which you will naturally get in tap water. One of these minerals is fluoride, a substance released from rock into soil, water and air. In addition to natural fluoride in the environment, an extra amount is often added to tap water to help protect against tooth decay. In addition, tap water is more natural than bottled water.

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