What is Nutrition?
Nutrition is the set of processes by which nutrients are transformed. It is the nutrients, the oxygen and the water, the elements necessary for the maintenance of the life of the aerobic beings, both unicellular and multi-cellular.
The essential nutrients for life include carbohydrates, proteins, fiber, vitamins, minerals, and water—The absorption of nutrients starts the moment we begin to digest our foods, as they are transported to assist all the metabolic processes in the human body.
Having the right nutrition is about having the right amount of nutrients from healthy foods in the right combinations.
About Nutrition and skin care
Healthy skin makes us look younger and makes us feel more beautiful. In addition to the cosmetic benefits of healthy skin, there are other health benefits to consider. Our skin is a protective barrier to keep bacteria, viruses and other contaminants from entering the body.
Free-radical damage occurs in the skin just like every other part of our bodies. Anti-oxidant vitamins, like vitamin A, C and E are essential in warding off this damage. One of the types of free radical damage is the
Anti-oxidant vitamins are essential for a healthy skin, they control the damage and restore our skin.
This is probably the most contributing vitamin to keep a healthy skin and helps the tanning as it favors the development of pigments in the skin. The organism only absorbs the amount it needs and the rest is discarded it. As vegetable sources of pro-vitamin A We have pumpkin, mandarin, carrot, tomato, apricots, carrots, spinach, sea vegetables, egg yolk, and others.
Its deficiencies can lead skin damage, and injuries are dangerous because they allow bacteria. Even a little shortage of Vitamin B can leave skin looking scaly and badly textured.
Vitamin C and collagen for the skin
Vitamin C is very necessary for the health of the skin, activate its defenses and give resistance to the exposures. particularly during summer, It helps in the synthesis of collagen, a protein that constitutes the skin tissue and gives it support. Raw white cabbage in a salad, fresh parsley, raw pepper, kiwis, strawberries and citrus fruits are excellent sources of vitamin C.
The minerals Selenium, Copper and Zinc improve the look and health of the skin. Selenium is used as a topical treatment or a dietary supplement in an effort to prevent skin cancer. While Zinc, copper and the addition of vitamin C work together to keep skin healthy and firm by forming elastin.
Sulphur: It also helps to reduce the pigmentation of the skin, which is badly pigmented in the absence of sulfur. In particular peas, green beans, cabbages, and raw garlic are rich in this mineral. Eggs and fish als contain this mineral.
Silicon: It is essential in the biosynthesis of collagen so that its lack produces striae due to loss of elasticity of tissues, wrinkles and premature aging of the skin. The outermost part of green vegetables, seed husks, bran, onion, and nuts are silicon-rich foods. The medicinal plant dry and crushed horsetail spread over the dishes is a good way to take silicon.
Iron: This is an indispensable mineral in the production of hemoglobin, thanks to which the skin has a good color. Excellent sources are sea spaghetti seaweed, pollen, fresh beet, and quinoa.
Zinc: A very important nutrient for the health of the skin. It participates with vitamin A in the regeneration of the cutaneous tissue, in the synthesis of collagen, important components of the connective tissue of the skin in charge of providing elasticity and tonicity to the dermis. Pumpkin seeds are perhaps one of the richest sources in this trace element.