Is there any loss of nutrition in vegetable powder? 1. Vegetable powder is ground from fresh vegetables after air drying. Vegetable powder retains most nutrients of vegetables, including various minerals, vitamins, dietary fiber and so on. It can be absorbed by the human body through the intestine, and does not need to be chewed slowly like daily fruits and vegetables, which is an advantage of vegetable powder. However, any food will have different degrees of nutritional loss during processing. For example, various vitamins are most easily destroyed during processing, especially during high temperature processing. Vegetable powder also mostly lacks people's daily essential fat and protein. In this sense, the nutritional value of vegetable powder is not higher than that of fresh vegetables.
2. Vegetable powder will lose nutrients at high temperature. Generally speaking, vegetables are rich in vitamins and minerals, and some vitamins will be destroyed and lost after cooking at high temperature. Especially, the longer the cooking time, the more nutrients are lost.
The intake of any food should be measured, and the total intake should be controlled. You must never eat vegetable powder as a meal. It is wrong to substitute flour for vegetables, rice and even medicine. Excessive consumption of bitter melon powder and konjac powder will affect the absorption of minerals and trace elements such as calcium, iron and zinc. There are also some vegetable powders made of cool food, such as bitter melon powder, wax gourd powder and mung bean powder, which will hurt the stomach if eaten too much. Therefore, eating vegetable powder should be timely and appropriate.
The efficacy and function of vegetables 1. Spinach can promote blood circulation, relieve cough and moisten lung, promote intestinal peristalsis, facilitate defecation, promote pancreatic secretion and help digestion.
2. Detoxification and detumescence, phytohormones contained in green vegetables can increase the formation of enzymes, and have adsorption and rejection effects on carcinogens entering the human body, so they have anti-cancer effects. In addition, it also has the functions of promoting blood circulation and strengthening the mechanism of liver detoxification, and has therapeutic effects on skin furuncle and breast abscess.
3. Vitamin C contained in green vegetables will form "hyaluronic acid inhibitor" in the body, which has anti-cancer effect and can make cancer cells lose vitality. Vitamin C can also prevent gingival atrophy and bleeding. It can also protect the cardiovascular system and inhibit the growth of melanin.
4. Tomatoes: Tomatoes can beautify, help digestion and promote bone calcification.
Proper consumption of green vegetables can not only enhance human immunity, but also whiten skin and remove excessive waste in the body, thus relaxing bowels, lowering blood pressure and lowering blood fat.