Sihaiwang: vitamins are one of the necessary nutrients for our body. Many people pay more attention to the intake of various Yang nutrients. And vitamin is one of the necessary substances for our body. Some people like to supplement it with vitamin tablets, while others think it's better to eat fruit. Now let's see which one has higher nutritional value?
The human body gets vitamins from fruits and vegetables
Vitamin is indeed an indispensable nutrient for human body. Lack of any vitamin can be life-threatening. Vitamin can not be synthesized in human body or can only be synthesized in a small amount, so it must be supplemented by exogenous intake. Vegetables and fruits are the main source of vitamin for human body.
Vegetables and fruits are more nutritious than vitamin tablets
Vegetables and fruits also contain some substances that are not vitamins, but have similar effects on human body, such as bioflavonoids, chlorophyll, etc. Fruits and vegetables also contain a lot of water, which is an important source of inorganic salts for human body. It can keep acid-base balance.
Dietary fiber can promote gastrointestinal peristalsis, play a role in cleaning intestines and promoting fecal excretion, and also delay or reduce the absorption of carbohydrate and fat. Research shows that eating enough fruits and vegetables every day can not only prevent cancer, but also reduce the risk of cardiovascular disease, gout, hypertension, arteriosclerosis, obesity, constipation and other diseases.
More balanced and sufficient vegetable and fruit vitamins
Vitamin is a complete system, is indispensable; if you only supplement one or several, it will cause the lack of other vitamins. This is because natural vitamins don't work alone, but work together with other vitamins and nutrients. Too much or insufficient supplementation of one vitamin will affect and weaken the effect of other nutrients or vitamins.
As the chemically synthesized vitamins are separated from the nutrients of other vitamins, the proportion of the components of the compound vitamin tablets is also different from that of the natural ones, so they cannot produce the same effect as the vitamins contained in the natural substances. Moreover, compared with natural vitamins, vitamin tablets are not easy to absorb because they are synthesized artificially.
From the above introduction, we can see that although vitamin tablets can help us to supplement the vitamins we need, the types of vitamins contained in fruits are quite comprehensive. Because if you want to add vitamins or should pay attention to healthy diet, eat more fruits will get better results.