What is Vitamin E and Vitamin C
Vitamin E, also known as tocopherol or tocotrienol, refers to a group of fat-soluble vitamins including α, β, γ, and δ-tocopherol as well as α, β, γ, and δ-tocotrienol. It is a vital nutrient that animals cannot synthesize and must be obtained through diet. Vitamin E is one of the primary antioxidants, soluble in fats and organic solvents such as ethanol but insoluble in water. It is stable to heat and acids but unstable to alkalis and sensitive to oxygen. Although not sensitive to heat, its activity decreases significantly during frying. It is found in edible oils, fruits, vegetables, and grains. Vitamin E exhibits biological activities such as antioxidant, anticancer, and anti-inflammatory properties, particularly in scavenging free radicals and preventing lipid oxidation. Animal production can enhance growth performance, improve product quality, and boost immune function.
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin. It possesses strong reducing properties, combating oxidative substances within the body, promoting collagen formation for tissue repair, facilitating the synthesis of fats and proteins, and utilizing glucose. Additionally, it enhances iron absorption to treat anemia, accelerates blood clotting to prevent bleeding, lowers blood lipids, boosts immune function to combat infections, and inhibits the formation of carcinogenic substances such as nitrosamines.
Effect
The functions and benefits of Vitamin E are:
Beauty and skincare:
- Prevents skin aging.
- Enhances cell vitality.
- Maintains skin elasticity and radiance.
- It helps achieve fair and smooth skin.
- Fades pigmentation.
- Removes facial blemishes.
Anti-aging: Vitamin E binds with free radicals in the body, preventing cell damage and aiding in anti-aging.
Enhances fertility:
- Promotes secretion of sex hormones.
- Increases sperm vitality and quantity in males.
- Raises estrogen levels in females, improving fertility and preventing miscarriage.
Helps prevent cardiovascular diseases: Prevents blood clotting in blood vessels and inhibits atherosclerosis, thus promoting good blood circulation and keeping blood vessels young to prevent various diseases.
Other functions: Vitamin E is also used in the prevention and treatment of male infertility, burns, frostbite, capillary bleeding, menopausal syndrome, etc. Recently, it has been found that Vitamin E can inhibit peroxidation in the eye lens, dilate peripheral blood vessels, improve blood circulation, and prevent the onset and progression of myopia.
Vitamin C is a reducing agent with specific antioxidant properties, and its primary functions include:
Promoting the biosynthesis of collagen accelerates wound healing and prevents gum bleeding by enhancing collagen synthesis. It also facilitates the growth of teeth and bones, making it one of the most common functions of Vitamin C.
We are facilitating tyrosine and tryptophan metabolism in amino acids, prolonging physical longevity, and enhancing the body's ability to resist environmental stress and immunity.
We are improving the absorption of iron, calcium, and folic acid and enhancing the metabolism of fats and lipids, especially cholesterol, to prevent cardiovascular diseases.
We reduce melanin deposition in the skin, thereby reducing pigmentation and freckles, resulting in a fairer skin complexion.
Vitamin C also has other skincare benefits, such as increasing collagen production and improving skin texture.
Therefore, regular intake of Vitamin C brings significant benefits to the body.
Source
Vitamin E, also known as tocopherol, is a fat-soluble vitamin with antioxidant properties that help prevent aging. It is widely present in foods and pharmaceuticals, with familiar sources including:
Plant oils, nuts, legumes, and their products: Rich sources of vitamin E include oils such as peanut oil, sesame oil, and wheat germ oil, as well as nuts, legumes, and wheat germ powder. Additionally, asparagus, spinach, celery, and cucumber contain significant amounts of vitamin E.
Nuts: Varieties such as walnuts, hazelnuts, pine nuts, and almonds are abundant sources of vitamin E. Vitamin E plays a vital role in skin metabolism, promoting skin renewal and contributing to skincare.
Fruits: Bananas, kiwis, grapes, apples, oranges, and other fruits are rich in vitamin E. This vitamin is crucial for maintaining hormonal balance, preventing premature aging, and protecting the skin from UV damage.
Pharmaceuticals: Vitamin E supplements, such as vitamin E tablets and soft capsules, can be taken under medical guidance to supplement vitamin E and prevent or treat vitamin E deficiency.
Vitamin E is essential for the body, and consuming foods rich in this nutrient daily is vital. However, pharmaceutical preparations like vitamin E soft capsules should be taken under medical supervision if there is a deficiency.
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin with antioxidant properties that help prevent diseases and enhance immunity. It is found in high levels in animal-based foods, while plant-based foods generally have low levels of vitamin C. Animal-based foods include eggs, meats, fish, and legumes, while plant-based foods mainly include fruits and vegetables.
Animal-based foods:
Eggs: Including chicken eggs, duck eggs, quail eggs, fish eggs, milk, and goose eggs.
Meats: Beef, lamb, pork, donkey meat, and various types of fish.
Fish: Including mackerel, crucian carp, carp, tuna, etc.
Legumes: These are soybeans, black beans, green beans, red beans, and soy products.
Plant-based foods:
Fruits: Common examples are lemon, orange, apple, and kiwi, as well as strawberry, watermelon, pitaya, etc.
Vegetables: These include chili pepper, tomato, carrot, spinach, celery, etc.
