Saturday, August 27, 2011

Lose Weight Around the Clock

6:45 AM: Get Some Early Exercise

"Studies show that most people who wear pedometers clock up more steps before lunch compared to after lunch," says accredited dietitian Kate Di Prima. "Morning exercise raises your heart rate and metabolism early to give you physical energy for hours, so from that perspective it also helps burn more calories throughout the day." Depending on where you live, there are also generally lower pollution levels in the morning.




7:30 AM: Have Breakfast

"Eating breakfast kick-starts your metabolism -- especially since we don't eat for around ten hours overnight," says Di Prima. "Eggs are a high-satiety food and good to begin the day with."

Keep your carbohydrate intake light at breakfast if you're trying to lose weight; think one slice of wholegrain toast instead of two, and include beans or spinach rather than the empty calories of white bread, jam and butter.

"Aim to get 25 percent of your total day's calories at breakfast, with five other small meals throughout the day. Think breakfast like a king, lunch like a prince, dinner like a pauper -- and two dainty snacks -- like a princess!"




9:00 AM: Skip the Morning Latte

Forgo the large, full-fat latte in favor of a small, skim latte, or better still, try tea. "This will save a lot of calories," says naturopath Kevin Griffiths. "It will also help keep sugar cravings in check, and blood sugar levels on an even keel."




11:00 AM: Ditch the Juice

Have an apple instead. "A glass of apple juice has the calories of almost three apples," says Di Prima. Studies also show that regular fruit juice intake may increase diabetes risk by 50% due to massive sugar hits. "Also, the fiber -- which is what helps you fill up faster -- is left out of the juice. By making this one swap you'll save calories every day."

1:00 PM: Love Your Lunch

"Don't eat at your desk. Get outside, go for a walk and be conscious when you do eat of what's going into your mouth," says Di Prima. "If you want to cut carbs, have a stir-fry with extra sprouts and vegies, but ask for fewer noodles. Eat fish with salad instead of fries, and if you must have bread, ditch the top of the sandwich and have it open."




3:00 PM: Avoid the Afternoon Sugar Slump

If you don't want to look like the Michelin Man, drink water and avoid soft drinks. A Harvard study of 6000 people found that drinking just one soft drink a day (diet or standard) increased the risk of obesity by 31%. And now there's more evidence that diet drinks are as bad as normal ones; one university study found that rats fed artificially sweetened drinks for ten days gained more weight than those fed sugar-sweetened drinks.
Researchers theorize that when you eat artificial sweeteners, your body prepares for a large intake of calories. When these fail to materialize, your body demands food by making you feel hungry.
Di Prima agrees. "Soft drinks are liquid candy. Aim to make water the main drink that passes your lips, outside of a daily coffee and a glass or two of skim or low-fat milk. And aim for a maximum three or four glasses of wine or beer per week.
"Beat sugar and salt slumps by having solid food snacks at your desk, such as low-fat yogurt or fresh fruit."

4:00 PM: Breathe Easier

Although morning exercise suits many people, for athletes looking for that extra endurance -- or for those who are asthmatic or easily exhausted -- working out between 4pm and 5pm may be best. One study of 4800 people by the American College of Chest Physicians found that lung function peaks (at about 20% higher) during this period, with midday exercise returning the lowest lung function.

"The main thing is to exercise at a time that's best for you," says Rob Daly, an exercise physiologist from the University of Melbourne. "For people with depression, sunlight on the eyeballs in the morning is good. For others, afternoon works better. The main thing is to do it -- not just think about it."




7:00 PM: Enjoy a Drink

There have been countless studies trumpeting the health benefits of moderate daily alcohol intake (emphasis on "moderate"), with wines -- especially the newer organic breeds – linked to reductions in arterial and cardiovascular diseases. So go ahead, we're not saints or robots.

But try to aim for low-alcohol (and therefore low-calorie) varieties, and don't be fooled by the latest low-carb beers; it's the calories that count, and there's actually little difference in calories content between standard beer and the low-carb varieties.

8:30 PM: Stop Eating

"Unless you are an insulin-dependent diabetic, it's better not to eat two to three hours before bed," says Di Prima. "If you are tempted, give your body an 'automatic' brain signal that eating is over for the night. This might include washing the dishes, putting away all the leftovers and flossing and cleaning your teeth thoroughly. If you've done this, you're less likely to be tempted to put anything but herbal tea past your lips late at night."

source: reader's digest



















Tuesday, February 1, 2011

Eating Essentials according to food guide pyramid


Time to make some changes in your diet? Learn all about the food guide pyramid, remarkable vitamins, the best super foods, calorie requirements, and more.

Balancing Act

The new food pyramid gives you the best choices for your busy lifestyle. Learn why getting closer to the guidelines is a good step in the right direction.
How to select whole-grain foods packed with fiber and vitamins, plus easy ways to fit more whole grains into your diet.
Discover more about vegetables -- from dark green to orange to starchy. Find out how many vegetable servings you and your family need each day.
Learn all about fruits, how many servings you need daily, and what fruits can do to boost your health.
Discover the different types of protein foods included in the meats and beans group. Find out how much you need daily from this group depending on your age, sex, and physical activity.
Learn about the different types of dairy products that are high in calcium and low in fat. Discover how many servings you and your family need each day.
Find out if you are eating healthy fats or unhealthy fats. Learn more about healthy oils and how many servings you need daily.
Learn all about the different food groups and calorie and portion sizes you and your family need each day.

Vitamins

From A to zinc, discover all the remarkable vitamins that can boost wellness and help you feel great.
Learn more about essential vitamins women need to stay well. Find out if you’re getting all the necessary vitamins for your age and stage of life.
Discover why whole foods are excellent sources of vitamins, minerals, and other key nutrients for good health.
Learn about antioxidant powerhouses and how these immune-boosting foods keep you well.
Find out what vitamin C can -- and can't -- do and where to find this powerhouse nutrient.
WebMD examines the health benefits, anti-aging properties, and weight loss claims of acai berries.

Necessary Nutrients

Is your diet be missing these seven essential nutrients? Find out now.
Try these 10 super foods that are easy to eat and packed with multiple nutrients to help you stay healthy.
Learn how much water is necessary each day for good health and how many common foods such as apples and yogurt are mostly water.
Discover all about the health benefits of omega-3 fatty acids and why these good fats should be added to your daily diet.

Mealtime Strategies

Discover how breakfast can make the difference in learning at school, productivity at work, and how well you stick with your diet.
Bored with brown bag lunches? Learn how to move beyond PB&J, so lunchtime becomes a gourmet feast without a lot of work.
Want yummy dinners but have no time to cook? Take a few minutes to learn about quick and easy mealtime options.
Discover seven tips for eating at work that can improve your desk-dining experience.
Source: webMD.com

Friday, January 28, 2011

5 red foods for Valentine's


Few things are sexier than being healthy. These 5 red foods—which are packed with antioxidants and vitamins—will help keep you and your sweetie going strong on Valentine’s Day and all year long.

We're just mad about these healthy scarlet-hued foods!

Cherries

Rich in antioxidants, such as anthocyanin (believed to reduce pain and inflammation), cherries have been purported to fight myriad diseases, including diabetes, cancer, arthritis and gout. Cherries are also a good source of fiber, potassium and vitamin A.

Pomegranate

A near-icon of fertility in much of its native range (Iran to the Himalayas), the pomegranate also has come to represent good health. Studies have shown that the fruit may help to reduce the buildup of plaque in arteries and lower blood pressure. Other research hints that pomegranate juice may help manage prostate cancer, diabetes, arthritis and erectile dysfunction. Experts believe that pomegranate’s benefits come from its powerful punch of polyphenols—including anthocyanins (found in blue, purple and deep-red foods) and tannins (also found in wine and tea).

Beets

With an earthy flavor that gets supersweet when cooked, beets are very nutritious: 1⁄2 cup of cooked beets has just 29 calories but boasts 2 grams of fiber and provides 19 percent of the daily value for folate, a B vitamin needed for the growth of healthy new cells. Plus their beautiful color comes from betanin, a phytochemical that’s thought to bolster immunity. Roast them, pickle them or shred them raw and dress them with citrus for a refreshing salad in these 4 quick and easy beet recipes.

Chile Peppers

Capsaicin, an antioxidant in chiles, thwarts food spoilage and may protect blood vessels. It also makes peppers hot—in more ways than one (hence the spicy folklore that piquant peppers rev up sexual desires). Studies show that capsaicin increases the body’s metabolic rate and may stimulate brain chemicals that help us feel less hungry. In a 2005 study in the International Journal of Obesity, people ate 16 percent fewer calories at a meal if they sipped tomato juice spiked with hot-pepper extract (versus plain tomato juice) a half hour earlier.

Tomatoes

A terrific source of vitamin C with a touch of vitamin A, potassium and fiber thrown in for good measure, tomatoes don’t just taste great, they’re also good for you. (Hard to believe that at one time they were thought to be poisonous!) Tomatoes are also rich in lycopene, an antioxidant that fights skin aging and may be beneficial against cancer and heart disease.


Healthy Valentine's Day Foods


Valentine's Day is approaching, so it's time to get a card, roses, and … your ORAC points?

What is ORAC

ORAC stands for Oxygen Radical Absorbance Capacity, which is the USDA's method of measuring a food's capacity to fight harmful free radicals in our bodies. Free radicals are linked to heart disease, cancer, neuronal degeneration and aging.

Simply put, ORAC measures a food's antioxidant power. The higher a food's ORAC value, the greater the food's antioxidant-packed punch.

Consider these hot Valentine's Day foods and you'll see with just a little thought you can rack up these points, fight heart disease and aging (among others) and perhaps even boost the romance for the evening.

Best of all, eating antioxidant-rich foods may even increase your chances of having a more romantic evening. Strawberries and chocolate have both been known to boost libido. Consider these other heart-healthy foods known to have the same affect on libido when planning your Valentine's Day dinner: avocado, almonds, asparagus and salmon.

Hopefully, all of these heart-healthy libido-boosting foods will lead to sex, which increases antioxidant levels in the blood. Oxytocin, a hormone released in both men and women after orgasm, through cuddling, and simply by holding hands acts as a soothing antioxidant and may make it easier for people to stick to their diets. Looks like Cupid is really looking out for our hearts!

Dark chocolate: Rich in flavonoids that prevent the buildup of coronary arterial plaque, which can contribute to the development of heart disease, this decadent treat, also boosts your immune system and contains cancer-fighting enzymes. Look for products that have at least 60 percent (70 percent is better) cocoa and list cocoa beans or cocoa liquor as the first ingredient. One ounce has 5,900 ORAC points.

Strawberries: These juicy, heart-shaped berries are a potent source of the antioxidant vitamin C, and keep you satisfied and hydrated with fiber and fluid. The source of their bright red color, compounds called anthocyanins, help to reduce inflammation. Biting into these body-friendly fruits can beautify your smile too: strawberries contain malic acid, which may act as an astringent to remove surface discoloration from your teeth. A 1-cup serving has 5,400 ORAC points.

Cherries: Researchers have found that the anthocyanins in cherries, especially the tart varieties, reduce inflammation and lower cholesterol and triglyceride levels; they pack 3,500 ORAC points per serving.

Red wine: This pourable ORAC powerhouse should be consumed as a "conscious indulgence" and has been shown to help lower LDL, or "bad" cholesterol levels. Sipping the naturally occurring compounds in red wine, called polyphenols, may prevent the formation of toxic plaque that leads to Alzheimer's disease. A 5 oz serving of wine with dinner has 5,700 ORAC points.


Poor sleep poor relationships



Lack of sleep needs to be treated as a major health issue, according to a report published by the Mental Health Foundation.
The report, Sleep Matters, suggests a link between insomnia and poor relationships, low energy levels and an inability to concentrate.
Poor sleep has already been linked to depression, immune deficiency and heart disease.
The report calls for GPs to have more training to recognize the symptoms.
The number of adults suffering from insomnia in the UK has previously been estimated at around 30%.
Nearly 6,800 people took part in an online survey, believed to be the largest of its type in the UK, for this report.

Source: bbc news

Yoga can help you lose weight

                                                                                     © Comstock/Thinkstock
It might surprise you to learn that yoga could help with weight control. Researchers at the Fred Hutchinson Cancer Research Center in Seattle studied more than 300 people at gyms, yoga studios, and weight loss facilities and found that the yoga fans generally had a lower body mass index (a standard measure of fatness), even though more than half of all the participants got plenty of exercise. One possible explanation? Researchers found that they were more likely to report behaviors associated with “mindful eating,” such as being aware when they were full or eating out of boredom.

Source: Reader’s Digest
 

Wednesday, January 26, 2011

Order Seafood with a Clear Conscience


Nutritionists tell us we should eat more fish due to its healthy protein and high omega-3 fatty acids, which are good for the heart and brain. Environmentalists tell us we should eat less because many of our favorites are on the fast track to extinction thanks to global overfishing. What’s a conscientious seafood lover to do? A recent report from the former chief scientist for the National Oceanic and Atmospheric Administration’s Fisheries Service offers reason to rejoice: For the first time in over a century, fish stocks in our nation’s waters are at a sustainable level, and overfishing has ended here in the U.S.
Before rushing out to order one of everything at your favorite sushi joint, be sure to check out these tips on selecting fish that’s healthy for you and the planet:
Buy American
Right now, few countries besides the U.S. have made significant progress in curbing overfishing. But just buying your fish in the States isn’t enough—literally tons of seafood are shipped in from abroad each year, so be sure to ask your server or fish monger whether it’s domestic or imported.
Bone Up on the Best and Worst
Overfishing has hit certain species worse than others. Blue fin tuna, swordfish, grouper and orange roughy are all on the Don’t list when it comes to buying seafood. On the flipside, farmed rainbow trout, Alaskan wild salmon and certain varieties of domestic yellow fin tuna are definitely Do’s.
Keep the Experts in Your Pocket
When in doubt, consult one of these handy wallet-sized guides to sustainable seafood compiled by the folks at the Monterey Bay Aquarium. Choose from the national guide to one specific to your region to a guide dedicated to sushi. Better yet, download all three.

Is Loneliness as Harmful as Smoking?


Are you one of those people who dreads Valentine’s Day every year? According to a recent podcast by Sciencemag.org, that type of attitude may be making you sick.
Sciencemag.org writer Greg Miller reports on research that suggests social isolation may make people more prone to infections, heart disease, and depression. In fact, a recent study suggests “that being socially isolated gives you about the same risk, health risk, as being a smoker in terms of your longevity.”
Even if you have lots of friends, the simple practice of dwelling on the fact that you’re alone could be harmful to your health. The problem isn’t the “periodic bouts of loneliness that people experience,” such as a breakup or a friend moving away, writes Miller. What is most harmful is ” feeling like they have no one that they can turn to.”
What to do? Researchers at the University of Chicago suggest that people “remain open and available to the people around you. And it’s something that sounds really simple, but it’s not always easy.”
This Valentine’s Day:
1. Make plans to meet a good friend and remember how lucky you are to have caring people in your life.
2. If you’re feeling alone and your health is at stake, seek therapy.
3. Even if you’re attached, remember that someone else may need you and that they are reaching out for a reason. Don’t forget to be there.
A special note to parents:
Studies suggest college freshmen “are actually among the loneliest people that have been studied because, even though they’re surrounded by people their own age, they’ve left all of their high school friends and their parents and their family behind.” Be sure to check in with your child or loved one often. Let him know you are there to listen, even if he says he’s fine.

Common weed sap may treat non melanoma skin cancer


The British Journal of Dermatology experts are reporting that sap from the common garden weed petty spurge may treat your non-melanoma skin cancer.
But they tell patients that it is not wise to try this weed sap at home. Because the treatment is still experiment and it can irritate the skin.
Their study involved 36 patients with non-melanoma skin cancer Sap from the common garden weed petty spurge.
Although not the most serious form of skin cancer, non-melanoma lesions are very common, accounting for a third of all cancers detected in the UK.
They include basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) and usually occur in older people.
Most cases of non-melanoma skin cancer can be easily treated and cured with surgical removal or freezing, or using a special kind of light therapy that kills the cancer cells.
The plant weed petty spurge sap has been used for centuries as a traditional medicine, and it is native and common throughout Britain. The researchers wanted to put it through its paces in a proper clinical trial.

Source: BBC news


At a glance

What is Non melanoma ski?
Most skin cancers are classified as non-melanomas, usually starting in either basal cells or squamous cells. These cells are located at the base of the outer layer of the skin or cover the internal and external surfaces of the body.
Most non-melanoma skin cancers develop on sun-exposed areas of the body, like the face, ear, neck, lips, and the backs of the hands. Depending on the type, they can be fast or slow growing, but they rarely spread to other parts of the body.
Basal cell or squamous cell cancers are highly likely to be cured if detected and treated early.

What are the risk factors for skin cancer?

Risk factors for non-melanoma and melanoma skin cancers include:
  • Unprotected and/or excessive exposure to ultraviolet (UV) radiation
  • Fair complexion
  • Occupational exposures to coal tar, pitch, creosote, arsenic compounds, or radium
  • Family history
  • Multiple or atypical moles
  • Severe sunburns as a child

What are the signs and symptoms of skin cancer?

Skin cancer can be found early, and both doctors and patients play important roles in finding skin cancer. If you have any of the following symptoms, tell your doctor.
  • Any change on the skin, especially in the size or color of a mole or other darkly pigmented growth or spot, or a new growth
  • Scaliness, oozing, bleeding, or change in the appearance of a bump or nodule
  • The spread of pigmentation beyond its border such as dark coloring that spreads past the edge of a mole or mark
  • A change in sensation, itchiness, tenderness, or pain

Big Breakfast May plus your weight


Conventional wisdom says that eating a big breakfast might keep you full throughout the day and help prevent overeating at other meals, but a new German study debunks the idea.
Dr. Volker Schusdziarra, a researcher with the Else-Kroner-Fresenius Center of Nutritional Medicine in Munich, surveyed 380 people about their daily diets. Participants included 280 people who were obese and 100 who were of normal weight. Everyone kept track of what they ate over a period of 10 to 14 days.
The investigators found that breakfast habits varied. People sometimes skipping breakfast altogether and other times consuming either a big or small meal, according to the study, published online Jan. 17 in the Nutrition Journal.
However, those who ate a “big” breakfast — defined as being an average of 400 calories greater than a small breakfast — ended up with a net gain of 400 calories over the day.
“The results of the study showed that people ate the same at lunch and dinner, regardless of what they had for breakfast,” Schusdziarra said in a news release from BioMed Central, the journal’s publisher.
Some people skipped a mid-morning snack when they ate a big breakfast, but that didn’t offset the extra calories they took in earlier, the study noted.


Source:health.com