The secret of purple food
Different colors represent different nutrition and food. Take fruits and vegetables for example. Let's look at the food content of purple.
There are all kinds of fruits and vegetables in life. According to colors, you can be divided into two categories: dark and light. Among them, purple fruits and vegetables are a member of dark fruits and vegetables, which are rich in carotene and the main source of vitamin A.
Most importantly, it found that purple, black and purple fruits and vegetables, potatoes and beans contain substances called anthocyanins. "Anthocyanin" is the key to the nutritional value of many purple foods. So, what is the function of "anthocyanin"?
0 1. antioxidant, anti-aging
Anthocyanin has antioxidant effect and is called "oral skin cosmetics".
Studies have confirmed that the antioxidant capacity is about 50 times higher than that of vitamin E and 20 times higher than that of vitamin C, which is helpful for anti-aging.
02. Improve your eyesight.
It is found that a certain amount of anthocyanin intake can lead to the production of pure methyl silicon in retinal cells, enhance the adaptability of eyes to light perception, and help relieve eye fatigue.
03. Cardiovascular
There is an experiment of raising mice in Lanbao, and the final result shows that it can reduce the lipid concentration in the blood of mice.
In other words, anthocyanins have a certain protective effect on cardiovascular system and can prevent hyperlipidemia and atherosclerosis. In addition, natural purple food is very rare in nature. According to the statistical analysis of nutrition, the nutritional value of purple food is relatively higher than other colorful foods.
Second, the purple food list
Because purple food has the advantages of purple food, let's take a look at the purple food worth eating, there is always something we like!
0 1. eggplant: anti-fatigue and hypolipidemic.
Eggplant contains saponin compounds, which have two-way regulation effect. It has good anti-fatigue and hypolipidemic effects. In addition, eggplant helps to reduce calories.
In addition, there are many nutrients, which are the best. Please note that eggplant contains tomato sauce, which is easy to be poisoned when eaten and has strong oil absorption ability. Many people like to put a lot of oil, so be careful not to put oil when frying eggplant.
Steamed eggplant is recommended
Wash the eggplant, remove the seeds, put it in the pot and cook for about 10 minute, and adjust the sauce (Chili sauce, salt, garlic, etc.). ), sprinkle with eggplant and steam for 2 minutes.
02. Onion: Hypoglycemia
Onion contains a substance similar to the common oral hypoglycemic drug-"methanesulfonic acid", which can effectively stimulate the synthesis and release of insulin. Modern medicine has proved that blood sugar will be affected whether it is raw or cooked food, whether it is raw or cooked food.
It is suggested that 500 grams of vinegar-slipped onion be peeled, sliced, put in microwave oven 1 to 3 minutes, take out, add 600 ml of vinegar, and then put in refrigerator for consumption. Take it once a day, no more than 30 grams each time.
03. purple cabbage: lose weight
I don't know if you have found that many meals are purple.
Don't think purple cabbage is delicious. In fact, it is rich in vitamin P, which can lower cholesterol. It is a bad meat companion and helps the body burn fat.
Tea is recommended.
Wash purple cabbage with running water, cut into thin strips, and add sesame oil, vinegar, soy sauce, salt, sugar, etc. Put it in the refrigerator 1 hour, and then take it out.
04. Perilla frutescens: appetizing, cold in nature
Perilla is a kind of food, and it is all treasures.
Eat an active and healthy stomach, add it to the soup and add more appetizers; Add purple to detoxify; Drinks and beverages have a certain effect on patients with mild colds.
Suggest eating purple egg pie
[Exercise] Wash the eggs in purple and mash them, put them in a large bowl, stir them into purple and mash them evenly, add appropriate amount of salt, pour the egg purple liquid into the pot, and mash the egg biscuits.
05. Pushing rice: nourishing blood
Purple rice flavor, good temperature and favorable gas supply. Purple rice per kilogram 16.72mg, which is 248.3% higher than that of ordinary essence. It can supplement iron and nourish blood, and is suitable for postpartum weakness, physical weakness and anemia.
06, purple rice porridge
Soak the purple rice porridge for 2 hours in advance, dry the longan shell, put the ingredients into the rice cooker, and use the function of cooking porridge to cook it almost, and add sugar.
06. Purple sweet potato: prevention and treatment of constipation
Purple sweet potato is rich in cellulose, which can promote gastric peristalsis, clean mucus, gas and intestinal cavity corrosion, throw substances into useless substances in feces, and keep feces unobstructed. Maintenance, gastrointestinal discomfort, you can eat some purple potatoes.
It is recommended to eat low-fat purple potato cakes.
After the purple potato is steamed, press down the mud, add milk and stir it into a paste. Make stuffing with purple potato paste, rub the skin or jiaozi, and then put it in a pot and crush it without brushing oil.
07. Grapes: Anti-aging
Grape seed contains the "skin size" of grapes, which has lipolysis and water solubility, and has a certain effect on delaying aging. Please note that the sugar in grapes is mainly glucose, which can be absorbed by the human body and help alleviate hypoglycemia, but it is not recommended for diabetics.
08. Blueberries: Enhance resistance.
Blueberries sold in the market are expensive, but they are reasonable. Blueberries are rich in nutrition, containing a lot of protein, vitamins and trace elements, especially phlegm. Eating blueberries regularly can supplement these nutrients, improve immunity and improve body resistance.
09. Mulberry can supplement the deficiency of gastric juice and promote the digestion of gastric juice; It can stimulate intestinal perforation, promote intestinal fluid secretion and promote gastrointestinal peristalsis, so it has the function of tonifying and strengthening. When you have a bad appetite, use mulberries to cook porridge, which can stimulate your appetite and clear your intestines.
If you can't buy fresh mulberry, you can use dried mulberry. Traditional Chinese medicine believes that mulberry is dry, cold and sweet, and has the functions of tonifying kidney and nourishing liver, promoting fluid production and moistening dryness. Traditional Chinese medicine is also often used to treat alopecia and gray hair.