What are the misconceptions about people s diet? What are the common dietary misconceptions

For diet, people often unconsciously fall into misunderstandings, and overcoming these misunderstandings to eat scientifically is one of the best choices for people's health, the main misunderstandings are as follows.

1.Drink when you're thirsty: Thirst is a sign that your body is mildly dehydrated, just like watering a field after it has cracked, which is obviously not good for your health.

The correct way to drink water is to supplement 1500-2000 ml of boiled water in addition to meals, soups and fruits every day, and drink some light salt water in summer and autumn.

2.New tea when you like to drink: Although the new tea has fresh leaves and mellow and fragrant leaves, drinking it does more harm than good. Because the new tea stored for less than a month contains unoxidized polyphenols, aldehydes and alcohols, it is easy to cause abdominal distension, abdominal pain and other symptoms, and unilaterally aggravate the condition of patients with chronic gastritis.

3.Stir-frying in a pan with overheat: In a pan with overheated oil, it is easy to form a stearin compound, which is extremely harmful to human health. If people often eat vegetables fried in a hot oil pan, they are prone to low-acid gastritis and gastric ulcers, and if not timely, they can also induce gastric cancer.

4.Chill cooked eggs in raw water: Soak hard-boiled eggs in raw water, and although the shells are easy to peel, there are opportunities for germs. If you eat this kind of eggs with bacteria, it is extremely harmful to human health.

5.Long-term consumption of vegetable oil: peanut and corn oil are easy to mix with carcinogens aflatoxin, cottonseed oil has gossypol that poisons people, and erucic acid in vegetable oil is not conducive to the health of people with high blood pressure and heart disease, so vegetable oil can not be eaten more often.

The correct oil ratio should be 1 part vegetable oil with 0 7 parts animal oil.

6.Dried shrimp is boiled directly in soup: Dried shrimp or shrimp skin are easy to be infected with some carcinogens during processing, so boiling soup directly is not conducive to human health. You can boil the dried shrimp for a few minutes and then change the water to boil the soup, or add 1-2 tablets of vitamin C to the soup to block the synthesis of carcinogens in the body.

7.Eat fruit immediately after eating: Fruits contain a lot of simple sugars that are easily absorbed by the small intestine, but if they are clogged in the stomach by meals, they can form flatulence due to spoilage. Upset stomach. Therefore, it is advisable to eat fruits one hour before and two hours after meals.

8.Add more condiments to taste: pepper, cinnamon, five-spice, cloves, cumin, ginger and other natural condiments have certain mutagenesis and toxicity, such as multi-use condiments, which can lead to human cell aberration and cancer; It will bring dry mouth, sore throat, lack of energy, insomnia, etc., and will also induce hypertension, gastroenteritis and other pathologies.

9.Malt milk essence as a good product for mother and child: because malt milk essence is salty and slightly cold, it can cause less milk or back milk, so it is a contraindication for lactating mothers.

Malt milk contains 69% sugar, 10% fat and 7% protein. A baby weighing 5,000 grams needs 30-40 grams of protein per day, and 500 grams of malt milk essence is needed to meet the baby's needs, which is not cost-effective and not conducive to the growth and development of the baby.

10.Limit the amount of food eaten by obese children: The more parents control their children's intake, the fatter their children will be.

Brown sugar and red dates do not replenish blood, they will only make you more likely to gain weight, all foods are rumors, there is no such thing as food that cannot be eaten together.

After many people know that they have hyperlipidemia, they strictly restrict their diet, eat less, or even skip breakfast or dinner, which is not good for their health. Patients with hyperlipidemia must follow a diet**, otherwise it is difficult to control the blood chilling lipid. However, restricting the diet must first meet the basic needs of the human body for calories and nutrients, not the question of not being able to eat fat-containing things, but how much.

Because fat is also an essential nutrient for the human body. Eating radish and cabbage alone will cause malnutrition, which will lead to nutritional imbalance in the long term, reduce the body's resistance, and be prone to various diseases, so it is necessary to choose various foods according to the nutrient demand standard.

Excessive drinking water will only increase the burden on the kidneys, it is more reasonable to drink 2000ml a day, and the fruits and vegetables that are not sprayed with pesticides should also be cleaned to avoid parasites on the top, not all vegetables can be eaten by the Zheng people.

One. Food nutrition is directly proportional to **. Food is not more expensive and more nutritious.

Two. **When not eating staple foods, lose weight faster and lead in socks. Not eating staple foods will affect the body's metabolism, and severe hypoglycemia will occur.

Three. Fruit is better instead of dinner peishan. Fruits are nutritious and not suitable as a substitute for meals.

There are many misunderstandings about the wrong drinking tease, such as the concept that the chicken mountain comic egg can not be eaten more than one day and can only digest one and can not eat the egg yolk, the egg protein is mainly protein, the egg yolk is very rich in minerals and vitamins, and there is no problem with eating more.

Drinking milk is good for the body. But there is a part of the body that is lactose intolerant. Drinking it can cause diarrhea.

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.