Office white-collar workers are prone to dry eye, and shepherd's purse is rich in carotene. Eating shepherd's purse can prevent dry eye and relieve the symptoms of dry eyes. Because shepherd's purse is cool, people with weak spleen and stomach should not eat it, especially those with irregular stools and frequent loose stool.
There are many dietotherapy methods for shepherd's purse, which can be fried, boiled, stewed and used as stuffing, all of which are fresh, tender and delicious with unique flavor.
2 eye fatigue When people who eat sweet potatoes reach a certain age, their eyes will be easily tired, sometimes they will feel pain, keep their eyes open, and their eyesight will decline. "Eyes are mirrors of internal organs", and the failure of eyes is a signal of the decline and aging of internal organs, especially the liver and kidneys.
Therefore, to improve the function of eyes, the prerequisite is to restore the function of internal organs.
In order to enhance the function of liver and kidney, besides paying attention to preventing excessive drinking and fatigue, it can also be solved by taking beneficial food. The most representative food here is sweet potato.
Sweet potato has the function of "invigorating the middle energizer", which can improve the function of digestive organs, nourish liver and kidney, and restore the weakness of the body. Sweet potato can also effectively treat hepatitis and jaundice, and it is also helpful. According to nutritional analysis, sweet potato is rich in dietary fiber, vitamins and minerals.
There are many ways to eat sweet potato, which can be directly cooked or made into dry food, and sweet potato powder can be dissolved in milk or soy milk for drinking.
The yellower the yolk is, the better the eye health. Eggs are rich in protein, fat, vitellin, lecithin, vitamins, iron, calcium, potassium, lutein and zeaxanthin. Eggs are composed of eggshell, yolk, protein and egg lacing, which have different nutritional values, among which yolk has the highest nutritional value.
Some people don't like eating egg yolk, especially obese people or people who are losing weight. They are worried that they will get fat after eating egg yolk.
There is also high cholesterol in eggs, which is thought to increase blood lipids and lead to hardening of blood vessels, so many people are also worried about eating egg yolk to increase cholesterol, so they only eat egg white instead of yellow.
They have this concern because they don't know that egg yolk is rich in nutrition. Among them, there are two kinds of nutrition in the composition of egg yolk, namely lutein and zeaxanthin.
People who care about eyes should pay attention to the fact that lutein and zeaxanthin are closely related to eye protection. Lutein and zeaxanthin have strong antioxidant effects, especially for protecting eyes.
The imaging part of the human eye is the retina, and the retina has a "yellow spot", in which the yellow nutrition sources are lutein and zeaxanthin. These two kinds of nutrients can reduce the damage of ultraviolet rays to eyes, delay the aging of eyes, and prevent eye diseases such as macular degeneration and cataract.
The deep yellow yolk is the source of lutein and zeaxanthin. Among the fat-soluble yellow substances in egg yolk, more than 1/3 comes from these two components, and it is very easy to be absorbed by human body. Therefore, for normal eggs, the yellower the yolk, the better for eye health.
Experts suggest eating more fruits and vegetables while eating eggs, which can avoid high cholesterol and protect your eyes.
4 Eat more spinach. Bright eyes are one of the hardest organs of the human body, so eyes that are particularly prone to fatigue and aging due to hard work also need to be supplemented with food.
Recently, a study by the University of Manchester confirmed that spinach is one of the best sources of lutein, and lutein is very effective in preventing "macular degeneration" caused by eye aging.
A large amount of lutein in dark green leafy vegetables like spinach is very helpful for preventing cataracts. According to research, green leafy vegetables are also a good source of vitamin B2 and beta-carotene. When vitamin B2 is sufficient, eyes are not easily bloodshot; β -carotene can be converted into vitamin A in the body to prevent "dry eye" and other diseases.
The benefits of spinach in green leafy vegetables don't stop there. It is rich in potassium, calcium and magnesium, which can help eye muscles to enhance elasticity and prevent myopia.
It is well known that people with calcium deficiency have poor eyeball elasticity and tend to elongate the axial length. The researchers also said that the daily life of rice, fried meat, braised fish with sweet drinks and desserts will cause serious calcium loss in the human body. If you can eat less meat and eat more spinach, you can make up for this shortcoming and greatly improve the elasticity of eyeball muscles.
Generally, you don't need to peel the fruit.
The skin of the fruit is relatively thin, which contains more water, the taste is very crisp, generally do not need to p