Top 10 Foods for a Good Night’s Sleep
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What is the secret to getting a solid 7 to 8 hours of sleep? Head for the kitchen and enjoy one or two of these 10 foods. They relax tense muscles, quiet buzzing minds, and/or get calming, sleep-inducing hormones - serotonin and melatonin - flowing. Yawning yet?
1) Warm milk
Warm milk. It’s not a myth. Milk has some tryptophan - an amino acid that has a sedative - like effect - and calcium, which helps the brain use tryptophan. Plus there’s the psychological throw-back to infancy, when a warm bottle meant “relax, everything’s fine.”
2) Bananas
Bananas. They’re practically a sleeping pill in a peel. In addition to a bit of soothing melatonin and serotonin, bananas contain magnesium, a muscle relaxant.
3) Chamomile tea
Chamomile tea. The reason chamomile is such a staple of bedtime tea blends is its mild sedating effect - it’s the perfect natural antidote for restless minds/bodies.
4) Honey
Honey. Drizzle a little in your warm milk or herb tea. Lots of sugar is stimulating, but a little glucose tells your brain to turn off orexin, a recently discovered neurotransmitter that’s linked to alertness.
5) Potatoes
Potatoes. A small baked spud won’t overwhelm your GI tract, and it clears away acids that can interfere with yawn-inducing tryptophan. To up the soothing effects, mash it with warm milk
6) Oatmeal
Oatmeal. Oats are a rich source of sleep - inviting melatonin, and a small bowl of warm cereal with a splash of maple syrup is cozy - plus if you’ve got the munchies, it’s filling too.
7) Almonds
Almonds. A handful of these heart-healthy nuts can be snooze-inducing, as they contain both tryptophan and a nice dose of muscle-relaxing magnesium.
Flaxseeds
Flaxseeds. When life goes awry and feeling down is keeping you up, try sprinkling 2 tablespoons of these healthy little seeds on your bedtime oatmeal. They’re rich in omega-3 fatty acids, a natural mood lifter.
9) Whole-wheat bread
Whole-wheat bread. A slice of toast with your tea and honey will release insulin, which helps tryptophan get to your brain, where it’s converted to serotonin and quietly murmurs “time to sleep.”
10) Turkey
Turkey. It’s the most famous source of tryptophan, credited with all those Thanksgiving naps. But that’s actually modern folklore. Tryptophan works when your stomach’s basically empty, not overstuffed, and when there are some carbs around, not tons of protein. But put a lean slice or two on some whole-wheat bread mid-evening, and you’ve got one of the best sleep inducers in your kitchen.
Moderate Coffee Drinking Reduces Many Risks, Panel Says
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Although the American Society for Nutrition’s popular “controversy session” at Experimental Biology 2007 focuses on the health effects of coffee drinking, panel chair Dr. James Coughlin, a toxicology/safety consultant at Coughlin & Associates, says that recent advances in epidemiologic and experimental knowledge have transformed many of the negative health myths about coffee drinking into validated health benefits.
Indeed, panel co-chair Dan Steffen, who follows coffee and health issues in the Scientific and Regulatory Affairs group of Kraft Foods, note that the “controversy” is often to educate a wider audience about this transformation in understanding.
Coffee is among the most widely consumed beverages in the world, and Dr. Coughlin says that the preponderance of scientific evidence - some by the panelists - suggests that moderate coffee consumption (3-5 cups per day) may be associated with reduced risk of certain disease conditions, such as Parkinson’s disease. Some research in neuropharamacology suggests that one cup of coffee can halve the risk of Parkinson’s disease. Other studies have found it reduces the risk of Alzheimer’s disease, kidney stones, gallstones, depression and even suicide.
Dr. Coughlin and two distinguished researchers discussed some of the benefits - and a couple of the remaining increased risk factors (possible increase in blood pressure and plasma homocysteine) - on April 30 at the Experimental Biology meeting in Washington, DC.
Dr. Rob van Dam, an epidemiologist at the Harvard School of Public Health and the Harvard Medical School, studies the link between diet and the development of type 2 diabetes. Worldwide, an estimated 171 million persons have diabetes, mostly type 2 diabetes, and an alarming increase to 366 million persons is expected for the year 2030. While increased physical activity and restriction of energy intake can substantially reduce risk of type 2 diabetes, he believes insight into the role of other lifestyle factors may contribute to additional prevention strategies for type 2 diabetes.
In recent epidemiological studies in the U.S., Europe and Japan, persons who were heavy coffee consumers had a lower risk of type 2 diabetes than persons who consumed little coffee. Interestingly, he says, associations were similar for caffeinated and decaffeinated coffee, suggesting that coffee components other than caffeine may be beneficial for glucose metabolism.
Coffee contains hundreds of components including substantial amounts of chlorogenic acid, caffeine, magnesium, potassium, vitamin B3, trigonelline, and lignans. Limited evidence suggests that coffee may improve glucose metabolism by reducing the rate of intestinal glucose absorption and by stimulating the secretion of the gut hormone glucagon-like peptide-1 (GLP-1) that is beneficial for the secretion of insulin. However, most mechanistic research on coffee and glucose metabolism has been done in animals and in lab tubes and therefore metabolic studies in humans are currently being conducted. Further research may lead to the development or selection of coffee types with improved health effects.
Dr. Lenore Arab, a nutritional epidemiologist in the David Geffen School of Medicine at UCLA, notes that the first coffee controversy dates back 430 years when in 1570 some monks petitioned the pope to condemn this drink, so popular among Muslims. Pope Clement VIII, liking how it kept the monks from falling sleep during mass, purportedly blessed it instead. The rest, including the United States’ wholesale conversion to coffee following the Boston Tea Party, is history.
In reviewing the latest epidemiologic literature on cancers and coffee, Dr. Arab has found there to be close to 400 studies of the associations between coffee consumption and cancers various at various sites. The earlier controversy with regard to colon cancer was based on flawed analyses, she says. More thorough analyses and the accumulation of evidence suggest no negative effect on the incidence of colon cancer, and possible protective effects for adenomas of the colon as well as for rectal cancer and liver cancer. Mechanisms which might contribute to a possible anticarcinogenic effect include reduction in cholesterol, bile acid and neutral sterol secretion in the colon, increased colonic motility and reduced exposure of epithelium to carcinogens, the ability of diterpenes to reduce genotoxicity of carcinogens, and lower DNA adduct formation, and the ability of caffeic acid and chlorogenic acid to decreased DNA methylation. In other cancers - breast, ovarian, and prostate - the evidence is not suggestive of either risk or protection. There are two areas, says Dr. Arab, in which there is some evidence of increased risk: leukemia and stomach cancer. The evidence for the former is intriguing, for the latter insubstantial. She concludes that a systematic review of the newer data for liver, rectal, stomach cancer and for childhood leukemia is due.
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Healthy Food Shopping - a Few Tips
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We all have to go grocery shopping, and ok, it can be a bit of a chore, and not that easy to find the healthiest foods in the store. But it is worth putting in a bit of extra effort, as you may as well come away from the store with a bag full of healthy food, rather than a bag full of rubbish. Hopefully the tips below will help you in this endeavor just a bit.
1. First and foremost, do not go food shopping on an empty stomach.
2. Always choose whole grain breads, cereals, and rolls. No white bread, please.
3. If you need chicken, opt for the skinless pieces and turkey with no skin on it.
4. If you go for the TV dinner type of frozen meal, make sure they are low in fat, and also low in sodium and cholesterol too.
5. Try and make sure you read the labels and look for the word ”hydrogenated”, the higher on the list you see this term, the more of the unhealthy fatty acids the food will contain.
6. Have a look at calcium fortified orange juice, especially if you or your family does not consume many dairy products.
7. Always try to include some fruit on your shopping list. Obvious, I know, but it still merits a mention.
Make a start and follow the above tips when out grocery shopping and it should help you to avoid some of the less healthy food on the grocery stores shelves. It really is just as easy to choose healthy, low fat, nutritional foodstuffs as it is to choose the bad alternative. Trust me, you will feel better for it.
Of course we now have a fantastic resource called the internet. So, go seek out the wealth of information regarding healthy diets that is available. There is a very true saying “you are what you eat” just think about that as you’re browsing the aisles, and you won’t go far wrong.