Do antioxidants help fight aging and cancer?

Spread the love

Are you taking dietary supplements or vitamin pills? If so, you’re not alone. Many individuals are now taking at least one dietary supplement and products that claim to be helpful in cases of cancer and battle other popular, numerically growing diseases. The key antioxidants are vitamin A, beta carotene, vitamin C, vitamin E, and selenium, which adults take to improve their health and prevent getting ill. Antioxidants are molecules that can safely associate with free radicals and terminate the chain reaction until essential molecules are destroyed. These antioxidants are called endogenous antioxidants. However, to receive the majority of the antioxidants it requires, the body depends on external sources, especially the diet. Such exogenous antioxidants are widely referred to as dietary antioxidants. Grains, vegetables, and fruits are some of the rich sources of dietary antioxidants. There are also several dietary antioxidants available as nutritional supplements.

Understanding antioxidants

As the normal by-product of typical cell processes, antioxidants neutralize free radicals. Free radicals are molecules that, with incomplete electron shells, make them more chemically reactive than those with full electron shells. A free radical formation may also result from exposure to different environmental factors, including cigarette smoke and radiation. In human beings, oxygen is the most ordinary source of free radicals. If an oxygen molecule becomes electrically charged, it tries to steal electrons from other molecules, causing damage to other molecules and DNA. Such damage may become permanent over time and contribute to diseases such as cancer, rapid aging, and other health conditions. Do you want to know more about cancer treatment or consult a specialist for skin disorders related to aging? On our website www.mediflam.com you can do online consultation with oncologist or dermatologist. You will find only experienced specialists where you can get informed about causes, diagnosis, and therapy or contact our experts.

Can antioxidants help prevent cancer?

Healthwise, when it comes to fighting cancer disease, antioxidants are said to be must-haves, but is this justified? To prevent cancer, antioxidants can play a role because the body’s cellular DNA can be destroyed by free radicals as they are unstable atoms and this is one of the main reasons for cancer growth. To prevent cancer, antioxidants function by monitoring free radicals and neutralizing their harmful effects, so that antioxidants can play a part. To combat free radicals, the body creates some of its antioxidants, and you can get a lot more by consuming a balanced diet. The best sources are brightly colored fruits and vegetables, such as tomatoes, cabbage, spinach, broccoli, sweet potatoes, strawberries, and citrus fruit. Antioxidants also can be obtained from a serving of whole grains, nuts, beans, and wheat germs. By knowing your current and past medical history, the online dietitian will direct you to the right diet for your body. Some people assume that it may function much better to take a higher dose of antioxidant supplements, but there is no strong proof that these supplements may prevent other diseases or cancer. Instead of thinking that it is often better to have a dietitian consultation online because it may be possible that taking antioxidant supplements leads to worse outcomes as each body and its working is not the same.

Significant laboratory evidence from studies, chemicals, and cell culture suggest that antioxidants can delay or prevent cancer from developing. Knowledge from recent clinical trials, however, is less evident. Large-scale, randomized clinical trials have drawn contradictory results in recent years. Several beta-carotene tests have demonstrated no cancer benefits. One selenium trial showed a reduction in the risk of cancer and decreased mortality among males, but showed no clear benefit for females. Another selenium trial in skin cancer patients offered some optimism by showing substantial decreases in cancer and mortality from cancer, including colon, lung, and prostate cancer.

Some mixed findings of randomized studies have been taken to decide if taking antioxidant supplements alters the efficacy or decreases the toxicity of particular therapies throughout cancer care. Few types of research have mentioned during cancer therapy if one is taking the antioxidant supplement the outcome could be worse, this is especially noticed if one is a smoker. Unless you are sure about the effects of these supplements in cancer patients, it should be used with caution. Patients with cancer should tell their physicians about the use of any dietary supplement.

Can supplements containing antioxidants help in reducing the aging process?

Focus on aging and diet is increasing more because anti-aging and antioxidants go hand-in-hand with many people. Antioxidants, which exist in everything from dietary supplements to cosmetics, are praised as the antidote to cell-damaging free radicals and the key to long-lasting youth. When consulting dermatologist online, you can come to know that you can get a radiant face by adopting a clear and healthy diet and those marketed antioxidant-containing face creams cannot be that successful in preventing or reversing skin harm.

Aging includes several variables as a dynamic biological mechanism. On the one hand, it is assumed that differences in not only genes but also environmental influences and eating habits are due to the difference in the average lifespan of different regions. Many species, on the other hand, simply die from age-related illnesses instead of aging themselves. Neurodegenerative diseases associated with aging have become a growing lethal threat to human beings in modern society. According to researchers, extending lifespan can depend on dietary calorie restriction and some antioxidants. Skin is the largest organ, our body will express its gratitude when we follow diets that are packed with healthy fats, antioxidants, essential nutrients, and water. Whenever we have any internal trouble in our body it can be reflected on our skin.

Researchers have also concluded that the easiest and healthiest way to tackle bland complexions and fine lines is to consume fruits and vegetables. To prevent any skin disorders, you can get a lot of content on dermatology online, and which food products you need to eat. Watercress, red bell pepper, papaya, blueberries, broccoli, spinach, almonds, avocado, sweet potatoes, and pomegranate seeds are the ten best anti-aging foods to nurture the body for a glow that comes from inside.

Conclusion:

Dietary supplements are meant to be used if the body does not obtain such nutrients in the correct quantities, but they may have unintentional side effects like medications, so they should only be taken as prescribed. Antioxidants may help a person to prevent cancer but it has shown contradictory findings in people with early stages of cancer. Thus extreme caution must be exercised before taking any of these supplements and a proper doctor should be consulted. Concerning aging, following a balanced diet that includes 5 or more different colored fruits and vegetables keeps your skin glowing and by exercising regularly you can stay fit. Going out and buying nutritional items that claim to be all-natural can be enticing and make you feel better and remain safe. Nevertheless, note that a product labeled as “natural” or “organic” is not inherently stable. Before they are placed on the shelves the way they do with prescription and over-the-counter products, the relevant authorities do not test the safety and efficacy of dietary supplements. As a consequence, you may be buying a product that is neither safe nor successful! Consuming less high-calorie foods, eating plenty of fruits and vegetables every day, less red or processed meat, and eating whole grain foods are some of the techniques that will help minimize the risk of cancer by maintaining a healthy body.


Spread the love
Previous Post
Next Post

Leave a Reply

Your email address will not be published.