1 Green food refers to pollution-free, pollution-free, safe, high-quality and nutritious food produced with the approval of relevant state specialized agencies according to specific production methods.

2( 1) Biological pollution such as microorganisms, parasites and biotoxins.

(2) pesticide and veterinary drug residues and food additives exceed the standard.

(3) The nutrition is not balanced.

(4) Environmental pollution

Everyone should start from the details of their own lives, pay attention to health, improve food safety awareness, avoid eating sprouted potatoes and expired food, learn relevant knowledge, enhance their recognition ability, and avoid eating "junk" food.

2. Food safety tips are simple.

1. Food safety knowledge 1. When buying food, we should pay attention to whether the food packaging has the manufacturer, the date of production, whether the shelf life has passed, whether the food raw materials and nutrients are marked, and whether there is QS logo. Can't buy three no products.

2. Open the food package and check whether the food has proper sensory characteristics. Do not eat foods that are spoiled, rancid, moldy, insect-borne, filthy, mixed with foreign bodies or have other sensory abnormalities. If the food in protein is sticky, the fatty food has a whistling smell, the carbohydrate has a fermenting smell, or the beverage has abnormal sediment, you can't eat it.

3. Don't buy lunch boxes or food from unlicensed vendors to reduce the hidden dangers of food poisoning. 4. Pay attention to personal hygiene, wash your hands before and after meals, wash and disinfect your own tableware, do not use unclean containers to hold food, and do not litter to prevent mosquitoes and flies from breeding.

5. Eat less fried and fried food. 2. What is food adulteration, adulteration and forgery? 1. Adulteration refers to adding cheap or non-nutritious items to food, or removing nutrients from food or replacing inferior substances, thus reducing the quality, such as adding invert sugar to honey, adding pigment to chocolate biscuits, and removing fat from whole milk powder.

2. Doping, that is, adding some sundries to food, such as adding sodium silicate or borax to yuba; Add red brick and wood to Chili powder. 3. Forgery means that the packaging label or product description is inconsistent with the content.

Adulterated, adulterated or forged food should generally be handled by the administrative department for industry and commerce. Those that affect nutrition and hygiene shall be dealt with by the administrative department of health according to law.

3. Food safety knowledge

Food safety means that food is non-toxic and harmless, meets the nutritional requirements, and will not cause any acute, subacute or chronic harm to human health. According to the definition of food safety, food safety is "a public health problem in which toxic and harmful substances in food affect human health". Food safety is also an interdisciplinary field, focusing on ensuring food hygiene and food safety, reducing potential diseases and preventing food poisoning in the process of food processing, storage and sales, so food safety is very important.

Specific food safety knowledge is as follows:

1. Plain water is the best drink. Some drinks contain preservatives, pigments, etc. Regular drinking is not good for children.

2. Develop good hygiene habits to prevent the spread of intestinal parasitic diseases;

3. Raw vegetables and fruits should be washed before eating to avoid pesticide poisoning;

4. When choosing food, pay attention to the production date and shelf life of the food;

5. Try to eat less or not eat leftovers. If you eat leftovers, you must heat them thoroughly to prevent bacterial food poisoning;

6. Do not eat raw food without health care, such as sashimi and raw water chestnut;

7. Eat less fried, smoked and barbecued foods, and improper production will produce toxic substances;

8. Go to a regular store to buy, and don't buy "three noes" food around the campus or in the streets;

9. Buy food produced by regular manufacturers and try to choose brands with good credibility;

10. Check the product label carefully. Food labels must be marked with: product name, ingredient list, net content, factory name, address, production date, shelf life, product standard number, etc. Don't buy products with nonstandard labels.

4. Common sense of life and diet

Most potato foods have a strong gas production effect. In some "health guides" of European airports, starchy foods such as potatoes and sweet potatoes are listed as "the least recommended foods in airport restaurants" because the air pressure will drop when the plane rises. If you eat too much gas-producing potato food, you will feel bloated and go to the toilet frequently! Supplement: healthy breakfast: soybean milk: suitable for people who are afraid of obesity, high blood sugar or anemia.

Pure milk: suitable for most people, but it needs to be accompanied by staple food and nuts. Breakfast milk: suitable for people who are lactose intolerant and need to feel full.

4 porridge: suitable for people who need to nourish their stomachs. Both millet porridge and yam porridge are very warm. 5 fruit and vegetable juice: suitable for people who have the need to clear their intestines and detoxify.

Note: don't drink cold breakfast, it will hurt your health. Some people are used to drinking tea immediately after eating high-protein foods such as eggs and meat to help them "digest".

In fact, this practice is unscientific. Because tea contains a lot of tannic acid, tannic acid and protein synthesize astringent protein tannic acid, which slows down intestinal peristalsis, thus prolonging the retention time of feces in the intestine, which not only easily causes constipation, but also increases the possibility of toxic substances and carcinogens being absorbed by the human body, which is harmful to human health.

In order to make Danish bread soft and crisp, it is necessary to add a lot of shortening to flour, thus forming a special layered structure in the bread. And ghee not only makes the body fat, but also affects the secretion of female hormones.

Because the human hormone level is the most sensitive in the morning, European medical experts suggest that the best time to eat Danish bread is noon, when the human estrogen level is relatively stable, so you won't lose your strong femininity because you eat too much ghee! The longer the milk is heated, the faster the calcium component is lost, while the lactose component will not change. Nutrition experts believe that normal temperature milk is healthier than hot milk.

If you must drink hot milk, you'd better not heat it in the microwave oven. Microwave will destroy milk protein. It is a better choice to eat raw garlic with a gas stove or with boiled water. According to the research of Iowa State University, most of the energy needed for human brain activity is provided by glucose converted from vitamin B 1, and alliin in raw garlic is stronger than vitamin B 1. Eating raw garlic often can make your mind smarter! High-quality fatty acids want to wear sexy and beautiful dresses all the time? American medical experts call the fatty acids in avocados and bananas "high-quality fatty acids", which will not only make you fat, but also effectively raise the body surface temperature. Even on windy nights, you can still put on eye-catching clothes! There is a saying in Onion Huangdi Neijing that "stomach disharmony leads to anxiety". If you choose the wrong dinner, you are likely to toss and turn in the long night! Onions are pungent and belong to flatulence food. Eating too many onions at dinner is easy to flatulence in the abdomen, which leads to poor sleep quality! Apples are rich in vitamins and acids. New Zealand food experts point out that if you eat apples too slowly, your stomach will secrete a lot of gastric acid, which will work with fruit acid and cause indigestion! So I suggest you: the apple must be eaten within 15 minutes! Mushrooms: A visiting medical expert from Korea's Cultural Daily suggested that women must eat mushrooms every day, especially those that are often exposed to the sun. Because ergosterol in mushrooms can produce a lot of vitamin D when exposed to sunlight, this high-quality calcium supplement element can make your waist straight and full of bone beauty! Soak the wrapped fish in milk, take it out, wrap it in flour and fry it in a hot oil pan. Fish will be particularly delicious and have no fishy smell.

Paste the bottom of the pot If you accidentally paste the pot when cooking, the bottom of the pot is full of crispy rice, which is not easy to brush off. You can pour a little white wine and beer into the pot and add a little water to mix, with the ratio of 1: 1:0.5. Cover the pot for 5 minutes and then wash it. It will be easier to clean. Some clothes are easy to stick to floc and look uncomfortable. If white floc sticks to black clothes, it will look more obvious. To get rid of these annoying flocs, there is a good way: find a sponge, soak it in water, wring it dry, and gently wipe it on the surface of the clothes, and the flocs can be taken away.

5. What are some tips about food safety?

Food safety is "a public health problem that toxic and harmful substances in food affect human health".

Food safety is also an interdisciplinary field, focusing on ensuring food hygiene and food safety, reducing hidden diseases and preventing food poisoning in the process of food processing, storage and sales. Qs is the abbreviation of "quality and safety" of food. It is a market access sign of food quality and safety, and it is a quality sign. The qs mark is printed on the food packaging, indicating that it meets the basic requirements of quality and safety.

The food market access sign consists of Chinese characters "qs" and "quality and safety", and the main color of the sign is blue. The letters "Q" and "Quality and Safety" are blue, and the letter "S" is white.

Extended Information Article 148 of the Food Safety Law of People's Republic of China (PRC), if a consumer suffers damage from eating food that does not meet the food safety standards, he may claim compensation from the operator or producer. The producers and operators who accept the consumer's claim for compensation shall implement the first responsibility system, pay in advance, and shall not shirk; If it is the producer's responsibility, the operator has the right to recover from the producer after compensation; If it is the responsibility of the operator, the producer has the right to recover from the operator after compensation.

In the production of food that does not meet the food safety standards or in the operation of food that is known to fail to meet the food safety standards, consumers can demand compensation from the producers and operators for losses that are ten times the price or three times the loss; If the additional compensation amount is less than 1000 yuan, it is 1000 yuan. However, the labels and instructions of food have the defects of not affecting food safety and not misleading consumers.

Reference source: Baidu Encyclopedia-Food Safety Standards.

6. What are the common knowledge of food hygiene?

We should arrange three meals reasonably.

Because I get up late during the holidays, I can prepare a small amount of food for my children for breakfast, such as a small bowl of rice porridge and a little green vegetables. Or a glass of milk and two pieces of steamed bread; Or a boiled egg with a glass of juice; Or a glass of juice and three snacks. It not only supplements children with certain nutrition, but also won't let children develop the habit of not wanting to eat lunch. Eat some fish, lean meat, eggs, vegetables, potatoes, tofu and bean products for lunch to meet the needs of children's growth and development. Give a fruit an hour after dinner. Dinner should generally be light in moderation, such as a bowl of rice with vegetables and a bowl of soup. Or a fish with a steamed bread, some vegetables and so on. Children should drink a glass of milk and eat an orange or vitamin C before going to bed.

Pay attention to the thickness of food.

Nowadays, the food is more and more exquisite and diverse, but the nutritional collocation is neglected. Vitamin B 1 (thiamine) and nicotinic acid exist in miscellaneous grains. If lacking them, it will cause ophthalmoplegia and poor vision, and even serious eye diseases. Parents can add some coarse grains to the staple food of each meal, such as millet, corn, whole wheat and adzuki beans.

Some parents believe that children can only be healthy if they eat more meat, which leads to adult diseases such as hyperlipidemia, fatty liver and diabetes. During the holidays, parents should pay attention to giving their children more crude fiber vegetables, such as cabbage, spinach and lettuce. , reduce fat intake.

Pay attention to vitamin a supplementation.

Vitamin A can maintain normal vision and normal differentiation of corneal epithelial cells. We should arrange three meals reasonably.

Because I get up late during the holidays, I can prepare a small amount of food for my children for breakfast, such as a small bowl of rice porridge and a little green vegetables. Or a glass of milk and two pieces of steamed bread; Or a boiled egg with a glass of juice; Or a glass of juice and three snacks. It not only supplements children with certain nutrition, but also won't let children develop the habit of not wanting to eat lunch. Eat some fish, lean meat, eggs, vegetables, potatoes, tofu and bean products for lunch to meet the needs of children's growth and development. Give a fruit an hour after dinner. Dinner should generally be light in moderation, such as a bowl of rice with vegetables and a bowl of soup. Or a fish with a steamed bread, some vegetables and so on. Children should drink a glass of milk and eat an orange or vitamin C before going to bed.

Pay attention to the thickness of food.

Nowadays, the food is more and more exquisite and diverse, but the nutritional collocation is neglected. Vitamin B 1 (thiamine) and nicotinic acid exist in miscellaneous grains. If lacking them, it will cause ophthalmoplegia and poor vision, and even serious eye diseases. Parents can add some coarse grains to the staple food of each meal, such as millet, corn, whole wheat and adzuki beans.

Some parents believe that children can only be healthy if they eat more meat, which leads to adult diseases such as hyperlipidemia, fatty liver and diabetes. During the holidays, parents should pay attention to giving their children more crude fiber vegetables, such as cabbage, spinach and lettuce. , reduce fat intake.

Pay attention to vitamin a supplementation.

Vitamin A can maintain normal vision and normal differentiation of corneal epithelial cells. If the supplement is insufficient, it will cause poor dark adaptation, corneal dryness and degeneration. Watching TV for a long time during holidays will affect children's vision development, so it is necessary to supplement foods containing vitamin A. Cow liver, sheep liver, pig liver, chicken liver, milk, goat milk, eggs and other foods are rich in vitamin A.

Appropriate vitamin d supplementation

Vitamin D can promote the absorption of calcium and phosphorus and the normal development of bones and teeth. Lack of vitamin D can lead to rickets and osteomalacia. In winter, in addition to letting children get more sunshine, they should also add some vitamin D to their food. Cod liver oil is rich in vitamin D, but it must be taken under the guidance of a doctor. Butter, egg yolk, milk and other foods contain a small amount of vitamin D.

Eat more fruits and vegetables rich in vitamin C.

Vitamin C, also called ascorbic acid, can promote the synthesis of collagen and enhance the body's resistance. There are few outdoor activities during holidays, and children's disease resistance is poor. They should eat more foods containing vitamin C. Fruits and vegetables rich in vitamin C include jujube, jujube, orange, hawthorn, lemon, kiwi fruit, Rosa roxburghii, green pepper, tomato, Chinese cabbage and potato.

Avoid eating too many snacks and drinks.

It doesn't matter if children eat snacks and drink a small amount of drinks. However, in order to save trouble, some parents often let their children eat some puffed and fried food to satisfy their hunger; Drinking drinks as water will make children consume too much sugar, pigments and food additives, which is one of the reasons why some children are obese and suffer from gastrointestinal diseases. During holidays, parents should limit their children to eat these foods, take boiled water as a drink, eat three meals on time, and form good eating habits.

7. Tips for healthy eating

It has something to do with diet. Send a few words: eat whole grains, vegetables, colorful soups, seaweed soups, meat, less oil in legs, less oil, less salt and more water. It is very difficult to achieve the above six items. Except for retired people who have time to rest at home (it is very late), people have no time to care about their diet during work. The incubation period of "three highs" (hypertension, hyperlipidemia and hyperglycemia) is just when they are young. It is suggested that you overcome your appetite for food, balance nutrition and eat oil in moderation, especially edible oil. Be sure to eat edible oil (di-sub-oil) containing two essential fatty acids (linoleic acid and α -linolenic acid) in a proper proportion. The edible oil on the market basically contains a single essential fatty acid or the proportion is basically unreasonable. Recently, I saw that Zhalangzi Shuangya edible oil should be a good oil. It is a combination of safflower seed oil and linseed oil, which overcomes the shortcoming of single essential fatty acid in common edible oil.