Are antioxidants in food bad for you?

Water-soluble antioxidants can also give you side effects if taken in large doses, e.g. vitamin B6 can cause nerve damage, whereas vitamin C can cause nausea, abdominal cramps, fatigue, headaches, diarrhoea and kidney stones.

Antioxidants prevent a chemical process known as “oxidation,” which is a natural part of living and aging. Oxidation damages cells and can lead to the development of disease, including Alzheimer’s, heart disease, and cancer. Antioxidants are found in fruits, vegetables, nuts, beans, grain cereals, and other foods.

Function and most of its competitors use antioxidants—in marketing terms, antioxidants are the best thing these drinks have going. But there’s not much evidence that antioxidant-infused drinks provide any health benefit. “When it comes to vitamins and antioxidants, some is good; more is not better.”

Antioxidants are man-made or natural substances that may prevent or delay some types of cell damage. Diets high in vegetables and fruits, which are good sources of antioxidants, have been found to be healthy; however, research has not shown antioxidant supplements to be beneficial in preventing diseases.

Antioxidants are substances that may protect cells from the damage caused by unstable molecules known as free radicals. Free radical damage may lead to cancer. Antioxidants interact with and stabilize free radicals and may prevent some of the damage free radicals otherwise might cause.

Health Benefits. Consuming foods rich in antioxidants may be good for your heart health and may also help to lower your risk of infections and some forms of cancer. Increase your antioxidant intake by eating more nuts, seeds, legumes, fruits, and vegetables.

The results suggest that, whether you’re healthy or coping with chronic illness, there’s no clear benefit to getting these nutrients in pill form, say the study authors. Antioxidants are still important—it’s just best to get them from food. Antioxidants work by fighting free radicals.

Free radicals may play a role in heart disease, cancer and other diseases. Antioxidants, such as vitamins C and E, and carotenoids, may help protect cells from damage caused by free radicals. Other naturally occurring antioxidants include flavonoids, tannins, phenols and lignans. Plant-based foods are the best sources.

Wrinkles and fine lines are a natural part of the aging process. For this reason, antioxidants found in skin care products can help to ward against free radicals’ effects, slowing the appearance of fine lines and wrinkles. Antioxidants cannot reverse damage that doesn’t occur as the result of free radicals on the skin.

They donate electrons to free radicals, which neutralizes them and prevents them from causing harm. Bottom Line: Antioxidants are molecules that fight damage by free radicals, unstable molecules that can harm cellular structures. Antioxidants do this by giving electrons to the free radicals and neutralizing them.

These findings had puzzled researchers because the conventional wisdom is that antioxidants should lower cancer risk by neutralizing cell-damaging, cancer-causing free radicals. But scientists now think that antioxidants, at high enough levels, also protect cancer cells from these same free radicals.

Antioxidants helps in the preventing and treating acne by circumventing free radical damage that harms the skin and the immune system, warding off inflammation and breakouts. Regularly supplementing your diet with foods rich in this compound can help quell breakouts for healthy, acne-free skin.

Although there are several enzyme systems within the body that scavenge free radicals, the principle micronutrient (vitamin) antioxidants are vitamin E, beta-carotene, and vitamin C. Additionally, selenium, a trace metal that is required for proper function of one of the body’s antioxidant enzyme systems, is sometimes

12 Healthy Foods High in Antioxidants

Dark Chocolate. Lucky for chocolate lovers, dark chocolate is nutritious.

Pecans. Pecans are a type of nut native to Mexico and South America.

Blueberries. Although they are low in calories, blueberries are packed with nutrients and antioxidants.

Strawberries.

Artichokes.

Goji Berries.

Raspberries.

Kale.

An antioxidant is a molecule that inhibits the oxidation of other molecules. Oxidation is a chemical reaction that can produce free radicals, leading to chain reactions that may damage cells. Antioxidants such as thiols or ascorbic acid (vitamin C) terminate these chain reactions.

Even though supplements did not prove beneficial in avoiding heart problems, foods that are sources of antioxidants are still recommended. Eating a diet rich in antioxidant-containing foods, such as fruits, vegetables and whole grains, is linked to a reduced risk of cardiovascular (heart and blood vessels) disease.

Even so, foods can offer some assistance in preventing a cold by helping you develop and maintain a healthy immune system.” She recommends a diet rich in the antioxidants found in fruits and vegetables. She recommends foods that are high in vitamins A, B, C, and E and in potassium, zinc, and magnesium.

Unfortunately, acetaldehyde it 30x more toxic to the body than alcohol. As you drink more, the build up of acetaldehyde, a toxin, has been linked to many hangover symptoms. Antioxidants can help with hangovers. But, so can B vitamins, milk thistle, vitamin C and cysteine.

Like chemical oxidation, biological oxidation occurs when electrons leave a substance. However, other forms of biological oxidation can harm an organism. These interactions involve oxidants that damage biological material such as DNA and protein, contributing to degenerative diseases.

When one molecule gives up an electron to another, scientists say it is “oxidized.” Oxidation happens through chemical reactions in our bodies all the time. The process creates “free radicals,” which can cause damage that raises our risk for heart attack, stroke, cancer and other problems.

Originally posted 2021-12-10 11:13:20.