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Blogs Tagged As:
"DNA damage"

Entries tagged with: DNA damage

15 result(s) displayed (1 - 15 of 15):

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Colon Cancer Prevention: Is it the Fiber or the Phytates?

Michael Greger MD | May 21, 2015 | Health

Read More: Adventist Health Studies, animal products, antinutrients, antioxidants, beans, cancer, chicken, chickpeas, colon cancer, colon health, DNA damage, Dr. Denis Burkitt, fiber, fish, grains, iron, lentils, meat, nuts, oxidative stress, phytates, phytic acid, plant-based diets, poultry, processed foods, red meat, split peas, standard American diet, turkey, Uganda, vegans, vegetarians, white meat

Dietary factors are considered the most important environmental risk factors for cancer. Within recent years, a large number of naturally occurring health-enhancing substances of plant origin known as phytonutrients have been recognized to have beneficial effects on certain cancers.......

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Testing Turmeric on Smokers

Michael Greger MD | May 7, 2015 | Health

Read More: antioxidants, cancer, carcinogens, chemotherapy, curcumin, curry powder, DNA damage, India, metastases, National Cancer Institute, oxidative stress, smoking, spices, tobacco, turmeric

Researchers are becoming increasingly aware of "plant-derived substances that act as chemopreventive agents." Chemopreventatives are substances that help prevent cancer, as opposed to chemotherapy agents aimed at treating cancer. These plant-derived substances are not only inexpensive, they are also......

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Red Dye No. 3 and Thyroid Cancer

Michael Greger MD | April 30, 2015 | Health

Read More: ADHD, artificial colors, cancer, chemotherapy, children, DNA damage, FDA, food additives, food dyes, industry influence, liver cancer, liver disease, liver health, maraschino cherry, mortality, processed foods, red dye #3, thyroid cancer, thyroid disease, thyroid health

Fifteen million pounds of food dyes are sold every year in the U.S. Why? Foods "are artificially colored to make unattractive mixtures of basic ingredients and food additives acceptable to consumers." Food colorings are added to countless processed food......

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Is Liquid Smoke Safe?

Michael Greger MD | April 14, 2015 | Health

Read More: animal products, artificial flavors, black tea, body fat, broccoli, cancer, carcinogens, chemotherapy, chicken, coffee, cooking methods, cooking temperature, cruciferous vegetables, DNA damage, exercise, fat, fish, fish sauce, green tea, ham, herbal tea, herring, hormesis, liquid smoke, liver disease, liver health, lox, mesquite, mutation, oxidative stress, polycyclic aromatic hydrocarbons, poultry, safety limits, salmon, smoked foods, smoking, stress, tobacco, tumor suppressor genes, turkey, vegetables

We know smoke inhalation isn't good for us, but what about smoke ingestion? Decades ago, smoke flavorings were tested to see if they caused DNA mutations in bacteria--the tests came up negative. Even as more and more smoke flavoring......

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Does Antioxidant Intake Matter for Cancer?

Michael Greger MD | April 7, 2015 | Health

Read More: antioxidants, berries, blueberries, cancer, cancer survival, chemotherapy, chronic diseases, DNA damage, fruit, greens, industry influence, lifespan, lymphoma, mortality, multivitamins, non-Hodgkin lymphoma, nutrient synergy, oxidative stress, ranking foods, stomach cancer, stomach health, supplements, USDA, vegetables

The USDA removed their online antioxidant database of foods, "concerned that ORAC values were routinely misused by food and dietary supplement manufacturing companies to promote their products." Indeed, supplement manufacturers got into my-ORAC-is-bigger-than-your-ORAC contests, comparing their pills to the......

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Who Should be Careful About Curcumin?

Michael Greger MD | February 10, 2015 | Health

Read More: alternative medicine, bladder cancer, bladder disease, bladder health, calcium, cancer, complementary medicine, curcumin, DNA damage, flax seeds, gallbladder disease, gallbladder health, gallstones, gout, heavy metals, India, kidney disease, kidney function, kidney health, kidney stones, lead, liver disease, liver health, medications, mercury, oxalates, plutonium, pregnancy, safety limits, side effects, spices, supplements, turmeric

Following flax and wheatgrass, turmeric is the third best-selling botanical dietary supplement, racking up $12 million in sales. Currently, sales are increasing at a rate of 20%. "Curcumin is a natural plant product extracted from the turmeric root and......

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The Top Three DNA Protecting Spices

Michael Greger MD | January 22, 2015 | Health

Read More: antioxidants, cinnamon, cooking methods, cooking temperature, curry powder, dairy, DNA damage, ginger, herbs, inflammation, milk, osteoarthritis, plant protein, protein, pumpkin, recipes, rosemary, soy, soy milk, spices, turmeric

In my video Which Spices Fight Inflammation? I profile a landmark study that compared the ability of different spices to suppress inflammation. The study also compared the spices' ability to protect DNA. Cloves, ginger, rosemary, and turmeric were able......

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The Top Four Anti-Inflammatory Spices

Michael Greger MD | January 20, 2015 | Health

Read More: alternative medicine, ankylosing spondylitis, antioxidants, autoimmune diseases, cancer, cancer survival, cardiovascular disease, cardiovascular health, Cayenne pepper, chicken, cholesterol, cinnamon, cloves, complementary medicine, cost savings, cumin, curcumin, DNA damage, ginger, heart disease, heart failure, heart health, herbs, inflammation, inflammatory bowel disease, medications, oregano, osteoarthritis, oxidative stress, pepper, poultry, psoriasis, rosemary, side effects, spices, Tumor necrosis factor, turmeric

Once in a while I come across a study that's so juicy I have to do a whole video about it (Which Spices Fight Inflammation?). A group of researchers at the University of Florida, Gainesville and Pennsylvania State set......

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Can Eating Soy Prevent Breast Cancer?

Michael Greger MD | September 18, 2014 | Health

Read More: abdominal fat, Angelina Jolie, beans, blood pressure, blood sugar, body fat, BRCA genes, breast cancer, breast cancer survival, breast disease, breast health, cancer, cancer survival, chickpeas, cholesterol, DNA damage, epigenetic changes, fat, hypertension, kidney function, LDL cholesterol, legumes, lentils, lifespan, metastases, mortality, phytonutrients, plant protein, protein, soy, soy milk, soybeans, split peas, tofu, triglycerides, vegetable protein, weight loss, women's health

In my video, Increased Lifespan From Beans, I discuss how beans may be the single most important dietary predictor of a long lifespan. But why do people who eat legumes such as beans, chickpeas, split peas, and lentils live......

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How to Boost the Benefits of Exercise

Michael Greger MD | August 28, 2014 | Health

Read More: antioxidants, beans, berries, beverages, cherries, chocolate, currants, DNA damage, exercise, flavonoids, fruit, fruit juice, greens, herbal tea, hormesis, inflammation, juice, lemon verbena, muscle health, muscle inflammation, oxidative stress, plant-based diets, supplements, tea, tomato juice, tomatoes, vegans, vegetables, vegetarians, vitamin C, vitamin E

We all know exercise is beneficial to our health. Then why is it that ultramarathon runners may generate so many free radicals during a race that they can damage the DNA of a significant percentage of their cells? Researchers......

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How Plant-Based Diets May Extend Our Lives

Michael Greger MD | July 10, 2014 | Health

Read More: aging, animal products, animal protein, beans, caloric restriction, calories, cancer, cancer survival, DNA damage, flexitarians, legumes, lifespan, longevity, Mediterranean diet, methionine, mortality, oxidative stress, plant protein, plant-based diets, protein, protein powder, soy, soybeans, standard American diet, vegans, vegetables, vegetarians

A recent review suggested that plant-based diets may prove to be a useful nutritional strategy for lifespan extension in part because they tend to be naturally low in the amino acid methionine (see my video Starving Cancer with Methionine......

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Preloading with Watercress Before Exercise

Michael Greger MD | May 13, 2014 | Health

Read More: aging, animal fat, animal products, animal protein, antioxidants, athletes, beef, broccoli, cheese, chicken, cholesterol, cruciferous vegetables, dairy, DNA damage, eggs, exercise, fat, fish, inflammation, lifespan, meat, medications, milk, muscle health, muscle inflammation, muscle strength, oxidative stress, plant-based diets, pork, poultry, protein, red meat, saturated fat, seafood, supplements, turkey, vegans, vegetables, vegetarians, vitamin C, watercress, yogurt

                Could exercise be creating harmful free radicals? Oxidizing glucose to produce energy for our bodies is messy, creating free radicals the way cars burning their fuel produce combustion by-products out the exhaust.......

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Ginger & Lemon Balm for Radiation Exposure

Michael Greger MD | February 25, 2014 | Health

Read More: children, DNA damage, free radicals, garlic, ginger, goji berries, lemon balm, lemon balm tea, mint leaves, Nuremburg, oxidative stress, Pentagon, phytonutrients, radiation, radioactive isotopes, The Cold War, The German Medical Association, The Holocaust, turmeric, X-rays, zingerone

                The German Medical Association has finally apologized for the profession’s role in the Nazi atrocities, 65 years after 20 physicians stood trial in Nuremberg. During the trial, the Nazi doctors argued that......

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Dealing With Air Travel Radiation Exposure

Michael Greger MD | February 20, 2014 | Health

Read More: air travel, antioxidants, B carotene, cancer, Chernobyl, cosmic rays, cryptoxanthin, dentists, DNA damage, doctors, eggs, fish, fruits, full-body scanners, iatrogenic harm, lutein, nuts, phytonutrients, radiation, seeds, synergistic effects, vegetables, vitamin C, X-rays, zeaxanthin

                Doctors appear to be causing tens of thousands of cancers with CT scans and dentists may be causing a few brain tumors with dental X-rays (see my two videos Cancer Risk from......

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Tarragon Toxicity?

Michael Greger MD | November 5, 2013 | Health

Read More: alcoholic beverages, anise seed, avocado, canned fish, carcinogens, chervil, comet tail test, Consumer Protection Scientific Committee on Food, DNA damage, fats, fennel, flavoring, mutagens, oils, spices, tarragon, The European Union's Health, toxins, whole foods

Decades ago, concern was raised about some of the components of the herb tarragon. The European Union's Health & Consumer Protection Scientific Committee on Food concluded that one of the constituents may act as a carcinogen and damage DNA,......