What are the dietary misconceptions in life?

Drinking cola reduces the absorption of calcium in the body.

Myth: Coke is rumored to reduce the absorption and balance of calcium in the body, resulting in calcium loss.

Think: Scientists are arguing that this is wrong. In 1997, the Institute of Medicine of the National Academy of Sciences found that the composition of soda zhang did not have a substantial negative effect on calcium absorption.

There is no direct link between soda intake and obstructed calcium absorption, and proper soda consumption does not affect calcium absorption, nor does it directly or additionally affect bone health. The conclusion of the organizations is that there is no evidence that soda has any negative effects on bone health, as long as calcium intake is adequate. The top three reasons that affect bone health are:

One is that the community does not have enough calcium and vitamin D in the diet; Rather, it is a change in estrogen hormones; The third reason is a lack of physical activity;

Papaya can**.

Papaya is indeed a nutritious fruit, its rich carotene can be converted into vitamin A in the body, vitamin A is indeed an important nutrient, to maintain the body's normal vision (especially night vision), epithelial tissue health and immune function have an important role, in addition to carotene also has antioxidant and anti-aging effects, but these are not related to estrogen. When papain arrives in the stomach, it is destroyed by gastric acid, and it is no longer biologically active, and it is impossible to promote estrogen secretion.

Soy milk should not be eaten with eggs.

Myth: Soy milk contains trypsin inhibitors, which can affect the activity of trypsin in the small intestine, interfere with the digestion and absorption of protein in eggs, and even make people have diarrhea, so that many people never dare to eat eggs with a cup of delicious soy milk for breakfast.

Truth: Trypsin inhibitors are unstable when exposed to heat, and trypsin inhibitors have lost their activity after soybean milk is cooked, and will not interfere with the digestion and absorption of egg protein. Moreover, soy milk itself contains a lot of protein, but the methionine in eggs and the lysine in soybeans can complement the protein and improve the utilization rate of the two proteins.

So eggs can be served with a cup of delicious soy milk.

Myth: Red dates, brown sugar is the most blood-nourishing.

Jujube has an acceptable iron content, but it has low absorption and utilization rate because it contains non-heme iron. Brown sugar, (milligrams of iron per 100 grams) is also not high in iron content and absorption and utilization.

Non-heme iron (mainly found in plant foods) is only 3% to 5% absorption, while heme iron (mainly found in animal foods) is absorbed up to 20%. Therefore, these are not reliable for treating anemia.

Myth 2: Honey is very healthy for laxatives.

1100 grams of honey contains sugars and 22 grams of water is a typical high-calorie, nutritious single food.

Honey is indeed rich in a variety of microscopic influencers, but in very small amounts. In addition, honey may indeed have a laxative effect, but only for people who are partially fructose intolerant (i.e., unable to digest and absorb fructose well).

Myth 3: Fresh vegetables are healthier than refrigerated vegetables.

If you mean fresh vegetables that have just been picked from the vegetable patch, there is no problem with this statement. But in fact, most of the vegetables we eat are not so fresh and are usually stored for a few days, and their vitamins are gradually lost during storage. On the contrary, vegetables that are frozen at ultra-low temperatures and quick freeze can retain more vitamins.

Because the vegetables are quick-frozen after picking, they can be well dripped to prevent the loss of vitamins.

Myth 4: Eating assorted bread slices for breakfast is more hunger-resistant than bread slices.

Assorted bread slices contain diced fruit, walnuts, raisins, etc., and milk is added to make it look more hearty, but in fact it contains about the same calories as a slice of bread with jam. But people who eat muesli usually have lower blood sugar levels, and cereals with higher sugar levels are less likely to make people hungry. So.

In fact, eating slices of bread with jam is more resistant to hunger.

Do not eat fruit after meals Do not eat fruit on an empty stomach.

There is nothing special urgent about the time of eating fruits, but it varies from person to person, as long as you are comfortable eating, you can eat it whenever you want, and you must respect the body's reaction. Eating before meals is good for weight control, and eating with meals can improve the diet of most people. As long as there is no ** pressure, it is okay to eat after a meal.

Only a small number of people with stomach problems may have gastrointestinal discomfort when eating fruits on an empty stomach (especially sour ones), so do not eat them before meals. In addition, in fact, adding some fruit to meals can make the food more varied and nutritionally balanced. <>

Collagen can be used for beauty.

Collagen is nutritionally called incomplete protein, which lacks the total essential amino acid (tryptophan) in the body

The nutritional value is low, collagen is a large molecule (made up of many small molecule amino acids) that cannot be directly absorbed by the intestines, and can only be broken down into amino acids before being absorbed into the bloodstream. The absorption and utilization rate of amino acids is low, so it is also in vain. Excessive collagen metabolism produces a large amount of nitrogenous waste, which can increase the burden on the kidneys.

The hottest summer of the year has officially arrived, and women should pay special attention to their summer regimen to ensure your health. In the process of women's summer health, many people will walk into the following dietary misunderstandings: 1. Cold drinks replace boiled water The hot climate makes many people very cold; , which has led to the sale of cold drinks and other foods.

Yes, in summer, we need some cool food to cool down, but cold drinks like ice drinks are definitely not the best choice. You can feel that you are quenching your thirst and cooling down when you drink these cold drinks, but in fact you are drinking calories at all. Even a small cup of bubble tea has 240 calories, and a can of iced coffee has 115 calories, and even the most ordinary ice cream contains 280 calories.

If you take too many calories in summer health, it can lead to the occurrence of various diseases. Healthy Eating Therefore, experts recommend that no matter how hot and thirsty it is, do not choose to use iced drinks instead of plain water or mineral water. Plain water may not taste good, but it can really ensure your health, between health and taste, who will you choose?

2. Mung bean soup can be drunk more Mung bean soup has the effect of clearing fire and reducing heat, so it is the most suitable to eat in summer. Because of this, many people mistakenly think that mung bean soup is "more is better", so they drink mung bean soup in excess every day. In this proposition, it is necessary to maintain a slender figure.

It is best to drink less mung bean soup. Since mung bean soup and rice are the same sugars, excessive consumption can also cause obesity. Therefore, people who have the habit of drinking mung bean soup after eating must remember to cut the amount of food by 1 4.

For those who eat mung bean soup as a meal, remember to put less sugar and add some low-fat milk together. 3. Sandwiches instead of meals Don't look at the sandwich as a small piece, but in fact, the calories it contains are appropriately high, even if it is a simple chicken leg sandwich, its calories reach 307 calories. Small sandwiches are usually only temporarily filling, so you will have some snacks at tea time, which will cause you to consume too many calories.

Therefore, the best time to choose is to choose some low-calorie sandwiches, such as rural roast pork, seafood conglomerate, ham salad sandwich, etc., these sandwiches are low in calories. The so-called summer health is nothing more than trying to go through some health methods to help us spend the summer healthily, and the above dietary misunderstandings are very likely to make your health plan a failure, so female friends must keep these dietary misunderstandings in mind.

If the pork water chestnut is eaten together, the stomach hurts unpleasantly.

If you eat beef and chestnuts together, you will vomit after eating.

Mutton nourishment is very useful, if you encounter watermelon, it will invade.

Dog meat nourishment needs to be paid attention to, if you encounter mung beans, it will hurt your body.

Rabbit meat and celery are not compatible, and hair falls out after eating together.

Chicken and celery are also taboo, and eating them together will hurt the vitality.

Goose meat and eggs are different nests, and they enter the stomach together and hurt the body.

Carp licorice is the opposite, and eating it at the same time will hurt the body.

Yellow eel preserved eggs are all delicacies, and should not be accompanied at the same table.

If the egg encounters anti-inflammatory tablets, the two fight in the same room.

Egg saccharin is more compatible, and poisoning with food is more harmful.

If persimmon and sweet potatoes are eaten together, stones in the body are easy to form early.

Persimmon crabs are also opposite, and they will have diarrhea after eating together.

Persimmon liquor is even more incompatible with the cautious bird, which makes you feel depressed after eating.

Tofu and honey are eaten together, although the taste is good, the ears are deaf.

Onion honey is also not compatible, and eating it together will hurt your eyes.

Banana taro is not compatible, and at the same time it enters the stomach and abdominal distension pain.

Bananas and potatoes should be spotted on the face with food.

Cucumbers can be cooked raw or cooked, and peanuts should be avoided when eating.

Radish fungus is not eaten, and it is easy to have dermatitis if you eat it.