Tag Archives: vitamins

Higher intake of fruits and vegetables may reduce the risk of bladder cancer in women

The investigation was conducted as part of the Multiethnic Cohort (MEC) Study, established in 1993 to assess the relationships among dietary, lifestyle, genetic factors, and cancer risk. Park and her fellow researcher’s analyzed data collected from 185,885 older adults over a period of 12.5 years, of which 581 invasive bladder cancer cases were diagnosed (152 women and 429 men). After adjusting for variables related to cancer risk (age, etc.) the researchers found that women who consumed the most fruits and vegetables had the lowest bladder cancer risk…

Are you tired all the time?

Renewing your energy is possible, once you learn to combat common causes of fatigue. Culprit: A Vitamin or Mineral Deficiency Having low levels of iron or vitamin D or B12 can make you feel tired, anxious, and weak, Irene Park, a nurse practitioner in New York City, said. Many experts believe that a significant percentage of the U.S. population is deficient in vitamin D. Related: How to Cheer Yourself Up “And lower levels of vitamin D can cause muscle weakness and pain,” Keenan said. Also, if you’re a woman of reproductive age, you’re statistically at greater risk for iron-deficiency anemia. The only way to tell if you’re low in any vitamin or mineral is to see your doctor for a blood test. Meanwhile, to bolster your body’s stores, consider taking a multivitamin with at least 100 percent of your daily requirement of vitamins and minerals. (Experts generally advise that healthy adults also supplement with 1,000 to 2,000 international units of vitamin D daily.) Culprit: The Blues Research has indicated that people with depression may be four times more likely than the nondepressed to experience unexplained fatigue.  Related: 25 Easy Instant Energy Boosters Aerobic exercise—specifically, 30 minutes or more three to five days a week—is effective at treating mild to moderate depression, and may minimize the sleepiness associated with it. If that doesn’t help, however, speak to your doctor, who may recommend talk therapy or a mood-boosting medication, like a selective serotonin re-uptake inhibitor (SSRI).  If your depression and related fatigue seem to strike more frequently in winter, you could have seasonal affective disorder (SAD). Treatment for SAD may include using a special light box, Marla Wald, a psychiatrist at Duke University Medical Center, in Durham, North Carolina, said. But venturing outside for about 20 minutes a day can provide similar benefits, she said. Culprit: Your Adrenal Glands They’re responsible for secreting the fight-or-flight hormones adrenaline and cortisol, which surge as a response to stress—whether the prehistoric-days type, like being chased by a tiger, or the modern-day version, like financial worries or your mother-in-law.  Related: 10 Tips for Becoming a Morning Person But when you’re feeling stressed all the time, those glands may become overworked and can tire out—a condition commonly called adrenal fatigue, Keenan said. The inability to secrete enough cortisol during the day can cause energy dips, then spikes at night that can interfere with restful sleep. To give your adrenal glands a chance to recharge, Keenan recommends meditation, which she thinks of as parking the body in neutral.  “Meditation has the effect of slowing down the production of cortisol for a while,” she said.  Try sitting quietly and clearing your mind for at least five minutes a day.  Vitamins B5 and C have also been shown to support adrenal function, said Jacob Teitelbaum, the Kona, Hawaii–based medical director of the Fibromyalgia & Fatigue Centers and the author of “From Fatigued to Fantastic!” He recommends getting at least 50 milligrams of B5 and 500 milligrams of C daily. Other stress-reduction techniques work well, too.  “Exercise is particularly effective,” Park said. Culprit: What You Drink and Eat Caffeine can be a lifesaver on sleepy mornings, but too much may be problematic, since it can act as a diuretic.  “And dehydration can cause fatigue,” Bonnie Taub-Dix, a registered dietitian in New York City, said. Aim for at least eight cups of fluids a day, more if you eat a lot of high-fiber foods, which absorb water. Food sensitivities and their side effects can also bring on fatigue.  “Lactose intolerance, for example, can cause diarrhea, which can result in dehydration,” Taub-Dix said.  Teitelbaum notes that a diet high in processed foods can aggravate food sensitivities and lead to fatigue (one such sensitivity is the inability to metabolize gluten, which is found in many processed foods). An internist or a registered dietitian can determine if you have a food intolerance. Culprit: A Stealth Sickness When nothing else seems to be at the root of your fatigue, consider seeing a doctor. Fibromyalgia and chronic fatigue syndrome commonly cause intense tiredness, in addition to poor sleep quality, brain fog, and/or muscle pain. (Hypothyroidism, an underactive thyroid, often occurs with the disorders.) Much is not understood about fibromyalgia and chronic fatigue syndrome, but doctors estimate that up to 14 million Americans suffer from one or the other. And women are more likely than men to experience them.  “There’s usually a genetic predisposition,” Kent Holtorf, a Los Angeles thyroidologist and the founder of the National Academy of Hypothyroidism, said. Some doctors surmise that fibromyalgia is a result of abnormalities in the central nervous system and that chronic fatigue syndrome is linked to infection. Other experts think both conditions are a result of a dysfunction of the hypothalamus and the pituitary and adrenal glands. Most standard blood tests fail to identify the disorders, so the conditions are typically diagnosed through a physical exam and a detailed medical history. Standard treatment may include an SSRI or a muscle relaxant. Another disorder that may be to blame: obstructive sleep apnea. A person who suffers from it experiences repeated pauses in her breathing while sleeping, often because she has narrow airways in her nose, mouth, or throat (some telltale clues: loud snoring or gasping for breath while sleeping). If your doctor suspects sleep apnea, he will send you to a sleep clinic for an overnight evaluation.  Treatment may be as simple as changing your sleeping position or wearing an oral appliance, or as complex as sleeping in a mask attached to a C-PAP (continuous positive airway pressure) machine. In extreme cases, surgery may be necessary. Click for more from Real Simple. source : http://www.foxnews.com/health/2013/06/12/are-tired-all-time/

Swap out soda to take control of your teeth

Soda, we’ve long been told, is bad for us. Various studies have linked significant soda consumption with alarming health concerns, such as an increased risk of having a stroke, getting certain cancers, and being one of the main causes for this country’s obesity epidemic. Yet countless people around the world consume soda on a near-daily basis, often multiple times a day. It seems as much an addiction as anything else, only perfectly legal, freely available, and comparatively cheap. Its most recent bout of bad press indicated that regular diet soda consumption does as much damage to the teeth as years of smoking crystal meth or crack cocaine. Though it is free of sugar, diet soda is highly acidic, and acid wears away at teeth’s protective enamel layer, leaving your pearly whites more prone to cavities, cracks or discoloration.   The case study comparing soda drinking to hard drug use only used three test subjects, and the results were not terribly conclusive.  However, it raises the question of how what we eat or drink affects our teeth; how the health of our teeth affects the rest of the body; and the most natural options for oral hygiene care. As your dentist (and mom) probably always told you, sugary, starchy foods and beverages cause tooth decay. This covers a large part of the food spectrum that is unhealthy in other ways, too. Sugary, starchy foods and beverages can lead to weight gain, diabetes and heart disease. Fill your mouth and your tummy with calcium-rich foods like organic dark leafy greens, yogurt, or soybeans.  Studies have shown that calcium re-mineralizes damaged teeth, as does phosphorous. You can find the latter in broccoli, garlic, nuts and beans. Coincidentally, all of these foods are great for the rest of your body, providing hefty amounts of vitamins, probiotics and antioxidants that fight and prevent disease. Poor oral hygiene affects the rest of your body as well, as bacterial infections generated in the mouth can spread to other parts of your body, like your heart. According to the Mayo Clinic, research also suggests that heart disease, clogged arteries and stroke might be linked to inflammation caused by oral bacteria. Additionally, people who have gum disease appear to have a harder time controlling their blood sugar levels, which can lead to diabetes. Those looking to take control of their teeth can try implementing a holistic approach to oral care. Natural health expert Dr. Joseph Mercola recommends a wholesome diet of unprocessed, low-sugar, organic foods to start. As for toothpaste, there has long been a debate over the safety and efficacy of fluoride, a chemical added to toothpaste, mouthwash, and floss to strengthen teeth and prevent cavities.  It is often added to city and community water supplies for the same purpose. But even the U.S. Environmental Protection Agency notes that excessive exposure to fluoride may increase the likelihood of bone fracture in adults or cause “pits” to develop in the tooth enamel of children.  If you’re concerned about fluoride’s possible health implications, opt for fluoride-free toothpaste or those with the cavity-fighter xylitol, which are easier than ever to locate.  Many types of toothpaste also contain chemical sweeteners like sorbitol and saccharin; look for those made instead with natural sugar substitutes like stevia or xylitol. We spend so much time and energy thinking about the health of our hearts, lungs, brains, bones and other more obvious body parts. Spend a little more time thinking about your teeth, and chances are you’ll feel better everywhere else, too. Note: Information provided herein is not intended to treat or diagnose any health condition. As always, consult your health care provider with any questions or health concerns.Deirdre Imus, Founder of the site devoted to environmental health, dienviro.org, is President and Founder of The Deirdre Imus Environmental Health Center™ at Hackensack & University Medical Center and Co-Founder/Co-Director of the Imus Cattle Ranch for Kids with Cancer. She is a New York Times best-selling author and a frequent contributor to FoxNewsHealth.com, and Fox Business Channel. Check out her website at dienviro.org. 'Like' her Facebook page& here.source : http://www.foxnews.com/health/2013/06/10/swap-out-soda-to-take-control-your-teeth/