Gourmet sun protection green tea
Drinking green tea or using a green tea based conditioner can reduce the amount of peroxides that cause sunburn, flabby and rough skin by about a third, according to a US study. Generally healthy people drink tea for health preservation. 2-4 cups of tea a day is more suitable. They can also drink different kinds of tea instead.
Dark chocolate
Dark chocolate has a strong antioxidant effect. If you eat it properly, it can effectively delay the aging speed of skin, and it is also good for your health.
It is understood that the research team of Laval University in Canada confirmed that the rich antioxidant polyphenols contained in dark chocolate can effectively accelerate the blood circulation of the skin, resist part of the UV damage, and play a sunscreen effect. If you use sunscreen, sunscreen and other sunscreen products on a daily basis, and eat dark chocolate appropriately, the sunscreen and skin care effect will be more comprehensive.
Broccoli
Broccoli is not only rich in nutrients, but also comprehensive, including protein, carbohydrate, fat, minerals, vitamin C and carotene. According to analysis, every 100g of fresh broccoli flower ball contains 3.5g-4.5g protein, which is three times of cauliflower and four times of tomato. In addition, the mineral composition of broccoli is more comprehensive than other vegetables, and the content of calcium, phosphorus, iron, potassium, zinc, manganese and so on is very rich, which is much higher than that of cabbage flowers belonging to Cruciferae.
Broccoli also has sunscreen function. Scientists pointed out that the principle of chemical sunscreen is generally to absorb, block or disperse UV, while broccoli and other cruciferous vegetables contain a compound called isothiocyanate, which not only has anti-cancer effect, but also helps to strengthen the anti-oxidation ability of human skin cells, so as to resist UV damage.
Apple
Under the shadow of Apple waxing and fresh-keeping, or driven by personal habits, some friends like to eat apples after peeling, and skin care experts say that apple skin contains not only rich vitamin C ingredients, but also anti UV UVB antioxidant quercetin ingredients, which has certain effect on whitening skin and lightening color spots.
Therefore, if you can ensure that the apple skin is clean and pollution-free, you'd better eat apple with belt meat, and don't waste this natural "sunscreen".
tomato
Tomato can be said to be a kind of food between vegetables and fruits. It is sour, sweet, delicious and rich in nutrients. According to research from the University of Manchester in the UK, mature tomatoes are rich in lycopene, which can effectively block the formation of free radicals in the skin and reduce the damage of ultraviolet rays to the skin. The experiment also found that the sun resistance of people who often eat tomato was one third higher than that of people who don't eat tomato.
Chinese wolfberry
Lycium barbarum is rich in nutrition and Lycium barbarum polysaccharide. Lycium barbarum polysaccharide is a kind of water-soluble polysaccharide. It is the most active component in Lycium barbarum, with a relative molecular weight of 68-200, which has become a research hotspot at home and abroad. Among them, the study of immune regulation and anti-tumor effect of Lycium barbarum polysaccharide is the most.
Many studies have shown that Lycium barbarum polysaccharide can promote immunity, anti-aging, anti-tumor, eliminate free radicals, anti fatigue, anti radiation, protect liver, protect and improve reproductive function. In addition, a number of animal experiments have found that Lycium barbarum can help prevent oxidation caused by ultraviolet rays and alleviate dermatitis and edema caused by sunburn.