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Antioxidants and their effects on human health
Table of Contents
1. What are antioxidants?
Their main source is plant-derived products, such as fruits and vegetables. Antioxidants include primarily vitamins C, A and E. Other anti-oxidants, including carotenoids and flavonoids, may have adverse effects on human health. This may increase the risk of developing many cancers, metabolic diseases, neurodegenerative diseases and cardiovascular disorders. In almost every plant, it is used differently from manganese, which is used to produce nutrients such as zinc and manganese in order to reduce the amount of antioxidants present in the body.2. Sources of antioxidants in food
The main source of vitamin C in food is the aforementioned fruits and vegetables. However, it is particularly rich in red pepper, wild rose fruit, black pepper and parsley. Cloves, etc. 2015). A very strong antioxidant is also beta-carotene, which is called vitamin A because it is the source of the above mentioned vitamin A. Kunachowicz et al. 2016). Its particularly good sources are vegetable oils, such as olive oil, olive oil or salted parsley, which can also be found in the main vegetable products of the Clovis family. The main ingredients of these products are cloves and coconut oil, as well as the most commonly used vegetable ingredients, but they are also extracted from the raw raw raw products of Kunachow and other products of this group. It is also found in some of the citrus fruits, cereals and cereals of the same name, but also in the raw vegetables of the cloven-powder group. In addition, it has a high amount of potassium (calcium, calcium, citric acid, citrus fruit, etc.).3. Antioxidants and their effects on human health
This can lead to disorders in many systems in the human body and to the development of serious diseases. Furthermore, the accumulation of free radicals can result in impaired functioning of the immune, nervous systems and premature skin aging. Excess oxygen leads to oxidative stress. Hypertension, asthma, diabetes, and cancer are the most common diseases.4. The anti-cancer effects of the antioxidants
There are lipid structures present in the human epidermis that are very quickly and easily oxidized by free radicals. Numerous studies have highlighted the anti-cancer activity of carotenoids and flavonoids (H. Kuzmicka, M. Flawonoids reduce the risk of cancer development not only because of their antioxidant properties. They also induce the process of apoptosis, i.e. cell death, which also reduces the risk for cancer. There and co. 2002).5. The effect of antioxidants on the cardiovascular system
Oxygenation of LDL lipoprotein accelerates the formation of atherosclerotic plaque, which can lead to significant damage to the endothelial cells. Appropriate supply of antioxidants can significantly reduce this risk from the very beginning before free radicals can damage important structures. Malekmohammad, R.D.E. Rafieian-Kopaei 2019).6. Effects of antioxidants on fertility in women and men
Vitamin C affects sperm quality in men and is extremely important in women during the ovulation phase. Minerals with antioxidant properties primarily affect sperm quality and the development of male reproductive tissues. The authors of one scientific paper, seeking to understand the effect of antioxidant supplementation on female fertility, analyzed 50 different studies. The evidence is of poor quality and cannot confirm the beneficial effect of female fertilization on sperm fertility (M.G. whereas their beneficial effects were observed in the blood levels of the female partners of the families studied.7. The effect of antioxidants on the skin
Oxidative stress can lead to the oxidation of skin proteins, among other things. High consumption of vegetables and fruits is associated with the supply of large amounts of antioxidants. Nowak et al. 2014). These compounds have a positive effect on the condition of the skin. This causes its condition to weaken and, as a result, accelerates the aging process. This, in turn, delays the photoaging process that occurs due to exposure to sunlight (A. Many cosmetics contain antioxidants in their composition, most often they contain vitamin E and C additives, e.g. in creams or balms.
