We've probably heard a lot about the role of antioxidants, but not enough! See why they are important to the organization!Our diets contain antioxidant (antioxidant) ingredients that are indispensable for the health of the little and the big. Antioxidants are present in our plant diets, helping each other work. That is why it is vital for us to introduce these very important substances into our body from a natural source, with a conscious, varied diet.
Antioxidants are exclusively found in plants, so be sure to consume enough green grass and fruits. It is recommended that you consume 4 to 5 times a day.
Vegetables contain numerous vitamins and minerals
Physical protectionThe physiological role of antioxidants is to protect the body from the harmful effects of free radicals. It is true that free radicals are effective tools of the body's defensive system, which protect against pathogenic microorganisms, but it is also true that in this defense mechanism there can sometimes be disturbances and if free radicals are found, then they become overexposed. Such processes are involved in the development of a number of diseases in the background. They also play a role in tumor cell formation and in the development of coronary heart disease.
It also strengthens boneIn order to disarm free surpluses, the body, among other things, introduces special elements that can be taken with diets. These are the most well-known representatives of Vitamin E and C, as well as beta-carotene. Less known are lycopene (the main source of tomatoes), lutein (fish, spinach, broccoli, lettuce), flavonoids (red onion, green tea, apple, lentil, strawberry, donut, diу, etc.). The body's antioxidant system also requires various trace elements (zinc, copper, iron, manganese, selenium) to function properly.
Beta-carotene is one of several carotenoids that are precursors to vitamin A. Vitamin A plays an important role in growth, bone development, protection against infections, as well as in the maintenance of dermatitis, skin and corneal redness.
The absorption of beta-carotene from a diet is influenced by the composition of the diet, fat content and certain drugs. Very low fat diets (5 g fat / day) have poor absorption capacity. Another main function of beta-carotene is to protect the body from the harmful effects of free radicals. Numerous research has shown that beta-carotene inhibits the growth of cancerous cells. Several studies report a beneficial effect, for example, on breast, cervical, oral, vaginal, pharyngeal, gastric, and prostate cancers.
How muchBeta-carotene gives the plants a nice yellow, orange, reddish-brown color, but our green, reddish green leaves also contain significant amounts. The highest levels are contained in yellow rape, apricots, melon, roasted vegetables, spinach, rhubarb, salsify, tomato, red pepper, kale.
The daily requirement for Vitamin A is given in the so-called retinol equivalents. For an adult, this is equivalent to 1 mg of vitamin A (retinol) or 6,000 nanograms of beta-carotene. Okay, if this is half the amount of vitamin A and beta-carotene.
6000 nanograms of beta-carotene can be covered with 50 g of marshmallow, 170 g of syrup, 150 g of casserole, 143 g of spinach, 333 g of apricot, 315 g of broccoli, etc. In high school, half of this is required. So if there is no other source of Vitamin A in your child's diet (which is virtually excluded) then 25 g of yellow rape, 75 g of roast beetles, 157 g of broccoli and so on. covers this need.
For infants (2-3 years) and infants 7-12 months of age, 0.4 mg of retinol equivalents per day is required. So you can cover only beta-carotene with 20 grams of beetroot, 60 grams of roasters, 57 grams of spinach, 68 grams of mushrooms, 133 grams of melon and the same amount of apricots.
MйrtйkletessйgExcessive intake of beta-carotene is not a problem. If you consume a large amount of scarabs and roosters, even for children and adults, you will at most experience a skin coloration that is yellowish. There is no need to be scared, but this is a sign that the body does not need such a quantity of these plants.
Adventurous cow is lethality, however beneficial beta-carotene is. It should be remembered that the best sources of antioxidant vitamins are herbs, fruits, and vitamin supplements cannot substitute for a varied, healthy diet.