Grapes are rich in vitamins, high nutritional value, and there are many ways to eat them, such as raw food and winemaking. However, grapes are a seasonal fruit that is difficult to find after a long time, and is short to preserve and easy to rot.
In order to retain the delicious taste, people use a special process to dry the grapes, which can ensure that the nutrients are not lost, but also have a different flavor.
In the era of health care, various folk remedies emerge in an endless stream, such as soaking feet before going to bed, health tea drinking, etc. Some people even discovered the health value of grapes, thinking that chewing a few raisins before going to bed has great benefits for conditioning the body, what is the truth? Xiaobian takes you to understand:
What are the nutritional values of raisins?
- Rich in glucose substances, it can act on the heart, strengthen its hematopoietic function, balance the frequency of expansion and contraction, and then stabilize myocardial function and prevent organic lesions;
- Rich in polyphenols, in daily life, people are accustomed to "eating grapes and spitting grape skins" and making raisins, which can effectively retain glucophenols;
- Raisins have a very high content of various fibers, which is an important element for improving gastrointestinal digestive function;
- Trace elements are comprehensive, with calcium, magnesium, iron, copper and other mineral elements;
What is the effect of chewing a few raisins every day before going to sleep? Read on:
1. Healthy stomach and digestion
Raisins are rich in a variety of dietary fiber and polyphenols, which can promote gastrointestinal peristalsis and relieve constipation. Some people have insufficient gastrointestinal function, decreased metabolic capacity, and inability to consume food in time, resulting in a large number of residues accumulating in the gastrointestinal tract, causing indigestion, bloating, stomach pain, loss of appetite and other symptoms.
It should be known that gastrointestinal digestion work time is concentrated in the evening from 9 pm to the early morning of the next day, if you chew a few raisins before going to bed, you can provide power for its metabolic digestion, stimulate gastric acid secretion, and strengthen digestion ability.
2. Anti-aging
"Life, old age, illness and death, the common sentiment of people", some women who love beauty are "not believed in life", looking for various tonic tricks, spending a lot of money on skin care products maintenance, trying to delay the trend of aging, but the effect is minimal, may wish to try to chew a few raisins, which are rich in anthocyanins, is a natural "antioxidant".
3. Prevent anemia
After the age of 45, female friends usher in menopause, menopause, uterus, ovaries decline, estrogen, progesterone and other secretion is insufficient, iron elements can not be synthesized, will induce iron deficiency anemia. Studies have found that raisins have a very high iron index, and moderate consumption can supplement iron, promote cardiac hematopoiesis, and prevent anemia.
4. Oral cleaning
Some people believe that the taste of raisins is sweet, and eating them before bedtime is easy to cause tooth decay and caries, increasing the chance of oral diseases. In fact, the culprit of tooth decay is sucrose, and the raisins are rich in fructose and glucose, which have no corrosive effect on tooth enamel, and even inhibit oral anaerobic bacteria and play a clean role.
5. Prevention of cardiovascular diseases
Myocardial infarction, coronary heart disease, angina, etc. have become "health killers" for middle-aged and elderly people. Scientific research has proved that the polyphenols in raisins can soften blood vessels, play a hypolipidemic role, prevent arteriosclerosis, prevent thrombosis; in addition, its vitamin E content is not low, which can help reduce the concentration of low-density lipoprotein in the body, but also resist oxidative free radicals to achieve anti-aging effect.
There are also precautions for eating raisins:
1. Pay attention to cleaning
Food health and safety can not be ignored, most of the fruits, in the process of growth and development, will be sprayed with pesticides many times to prevent insect pests; in the process of making dried fruits, bacteria, dust and so on. Therefore, please pay attention to washing the raisins in time, draining the water, and then eating them to avoid "disease from the mouth".
2. It is forbidden to eat moldy raisins
Some elderly people, who carve "frugality" into the genes, will still choose to wash and eat some raisins with insignificant mildew. Special reminder, moldy food in the content of aspergillus aflatoma is extremely high, which is a carcinogen, daily cleaning can not remove it, do not eat is responsible for physical health.
Do you like to eat raisins? Welcome to leave a message below.