If you’re carrying a few extra pounds, you’re not alone. But this is one case where following the crowd isn’t a good idea. Carrying extra weight — especially belly fat — can be risky.

Michael Jensen, M.D., an endocrinology specialist at Mayo Clinic, Rochester, Minn., answers common questions about belly fat in men.

Why is belly fat a concern for men?
People who gain belly fat are at greater risk of serious health problems than are people who accumulate fat in other areas — and men are more likely than women to gain weight around the waist. Having a large amount of belly fat increases your risk of:

Heart disease
Stroke
Some types of cancer
Type 2 diabetes
Insulin resistance
High triglycerides
Low levels of high-density lipoprotein (HDL), or “good,” cholesterol
Metabolic syndrome
Sleep apnea
How can you tell if you have too much belly fat?
Your waist size is a good indicator of whether you have too much belly fat. Although measurements that compare your hip and waist circumference (waist-to-hip ratio) or compare your height and weight (body mass index) are more precise, your waist size alone can give you a good estimate. For most men, the risk factors for heart disease and other diseases increase with a waist size greater than 40 inches (102 centimeters).

To measure your waist:

Place a tape measure around your bare abdomen just above your hipbone.
Pull the tape measure until it fits snugly around you but doesn’t push into your skin.
Make sure the tape measure is level all the way around.
Relax, exhale and measure your waist — no sucking in your belly!
Does age play a role in gaining belly fat?
As you age, you lose muscle — especially if you’re not physically active. Muscle loss can slow the rate at which your body burns calories. In turn, if you don’t limit your calories or increase your physical activity, you may gain weight.

Is belly fat inherited?
Your genes can affect your chances of being overweight or obese, as well as where you carry extra fat on your body. For most men, however, the problem likely has more to do with lifestyle than inherited traits.

Can you really get a beer belly from drinking?
Drinking excess alcohol can cause you to gain belly fat — the “beer belly.” However, beer alone isn’t to blame. Drinking too much alcohol of any kind can increase belly fat, although some research suggests wine may be an exception. If you drink alcohol, do so in moderation. Limiting yourself to two drinks a day will reduce the amount of calories you consume and help you avoid gaining belly fat. It’s also better for your overall health.

How do you get rid of belly fat?
Whether you’re trying to lose belly fat or trim fat from another part of your body, weight-loss basics remain the same:

Reduce calories. Reduce your portion sizes. Replace your usual fare with healthy foods that contain fewer calories.
Increase physical activity. The Department of Health and Human Services recommends adults get two hours and 30 minutes a week of moderate aerobic activity or one hour and 15 minutes of vigorous aerobic activity, in addition to strength training. You may need to do more to lose weight and keep it off.
After you shed excess pounds, maintain your weight loss with a healthy diet and regular physical activity.

Can you reduce belly fat with sit-ups?
Sit-ups help make your abdominal muscles stronger, but spot exercises alone won’t specifically reduce belly fat. The best way to shrink your waist size is to lower your total body fat through healthy eating and exercise.

The bottom line
If you have a spare tire, don’t despair. You can lose belly fat — it just takes patience and effort. In fact, shedding even a few extra pounds can help you feel better and lower your risk of health problems.

The study was led by epidemiologist Katherine Tucker with the Jean Mayer USDA Human Nutrition Research Center on Aging (HNRCA) at Tufts University in Boston, Mass. Tucker directs the HNRCA’s Dietary Assessment and Epidemiology Research Program.

Other studies have consistently shown that fruit and vegetable intake is good for bones. Biological antioxidants in fruits and vegetables, such as carotenoids, protect cells and tissues from damage caused by naturally occurring oxygen free radicals in the body. Such plant nutrients may help protect the skeleton by reducing oxidative stress and thereby inhibiting bone breakdown or resorption.

The researchers examined potential effects on bone mineral density of overall and individual intake of several carotenoid compounds, including alpha-carotene, beta-carotene, beta-cryptoxanthin, lycopene and lutein+zeaxanthin.

For the observational study, the researchers tracked changes in bone mineral density at two areas of the hip and lumbar spine of male and female volunteers, aged 75 years on average, participating in the Framingham Osteoporosis Study. Among these volunteers, 213 men and 390 women were measured at the beginning of the study and four years later.

Over the course of the four years of the study, carotenoids were associated with some level of protection against losses in bone mineral density at the hip in men and at the lumbar spine in women. No significant associations were observed at the other bone sites.

The results suggest there is a protective effect of carotenoids, particularly of lycopene, against bone loss in older adults. The researchers concluded that carotenoids may explain, in part, the previously observed protective effects of fruit and vegetable consumption on bone mineral density.

To look up the levels of individual carotenoids in selected foods, go to “Reports By Single Nutrients,” provided by the ARS Nutrient Data Laboratory at:
http://www.ars.usda.gov/Main/docs.htm?docid=15869

ARS is a scientific research agency of the U.S. Department of Agriculture.

High levels of vitamin D in the blood appear to be linked to lower risks of colorectal cancer, although it’s not clear if higher intake of the vitamin actually prevents the disease, researchers say.

Still, the findings are food for thought: Scientists found that those with the highest levels of vitamin D in their blood had as much as a 40 percent lower risk for developing colorectal cancer than those with the lowest levels.

The research, published online Jan. 21 in BMJ, is based on a study of more than 520,000 people from 10 countries in Western Europe. The study participants gave blood samples and filled out diet and lifestyle questionnaires between 1992 and 1998. They were then tracked for several more years to see what happened to them.

During the follow-up period, 1,248 were diagnosed with colorectal cancer. These participants were compared with a similar group of 1,248 people who were not diagnosed with the disease.

The researchers cautioned that it’s not clear if there are risks from consuming high levels of vitamin D, which is available in supplements. It’s also not known whether supplements are necessary if people reach certain levels through a healthy diet, exercise and moderate exposure to sunlight.

The study authors noted that current recommendations for preventing colorectal cancer include exercising, not smoking, reducing obesity and abdominal fat, and limiting consumption of alcohol and red and processed meats.
SOURCE: BMJ, news release, Jan. 21, 2010

HealthDay

The new analysis was based on 10 studies published between 1966 and 2009 that included almost 280,000 adults. During follow-ups that ranged from five to 19 years, there were over 5,500 strokes and almost 3,100 coronary heart disease events, the investigators found.

Higher potassium intake was associated with a 19 percent lower risk of stroke and an 8 percent lower risk of coronary heart disease. The findings support global recommendations for people to increase their consumption of potassium-rich foods in order to prevent vascular disease, said Dr. Pasquale Strazzullo, of the University of Naples, and colleagues.

Other foods high in potassium include soybeans, apricots, avocados, plain non-fat yogurt, prune juice, and dried beans and peas.

The findings were presented Wednesday at the American Heart Association’s Nutrition, Physical Activity and Metabolism conference in San Francisco.

Another study presented at the meeting found that a diet high in raw fruits and vegetables may help protect against stroke.

In that study, the researchers examined the incidence of stroke among more than 20,000 men and women, aged 20 to 65, who were free of cardiovascular disease at the start of the study. During 10 years of follow-up, there were 233 strokes among the participants.

After they adjusted for a number of factors, the researchers found that people with a high intake (more than 262 grams per day) of raw fruits and vegetables were 36 percent less likely to suffer a stroke than those with a low intake (less than 92 grams per day) of raw fruits and vegetables.

However, there was no association between stroke risk and a high intake (more than 233 grams per day) or low intake (less than 113 grams per day) of processed fruits and vegetables, said Linda Oude Griep of Wageningen University, the Netherlands.

SOURCE: American Heart Association, news

Can. 1250 The days and times of penance for the universal Church are each Friday of the whole year and the season of Lent.

Can. 1251 Abstinence from meat, or from some other food as determined by the Episcopal Conference, is to be observed on all Fridays, unless a solemnity should fall on a Friday. Abstinence and fasting are to be observed on Ash Wednesday and Good Friday.

Can. 1252 The law of abstinence binds those who have completed their fourteenth year. The law of fasting binds those who have attained their majority, until the beginning of their sixtieth year. Pastors of souls and parents are to ensure that even those who by reason of their age are not bound by the law of fasting and abstinence, are taught the true meaning of penance.

A Heart-Smart Diet
The right diet can help prevent some forms of heart disease. To stay healthy, your body needs the right balance of foods. A “heart-smart” diet means:

Keeping your total calories under control
Eating as much vegetables as you want (at least several servings per day)
Eating more fruits
Replacing butter and margarine with mono-saturated and polyunsaturated oils
Avoiding trans fats and saturated fats
Eating whole grain foods instead of refined carbohydrates and potatoes
Getting your protein from fish, egg whites, legumes, beans, nuts and seeds.
Increasing your physical activity and trying to dedicate time for exercise every day

About Omega-3 Fatty Acids
Omega-3 fatty acids—also known as n-3 polyunsaturated fatty acids (PUFAs)—are important for a number of bodily functions, including the relaxation and contraction of muscles, blood clotting, digestion, fertility, cell division, growth, and movement of calcium and other substances in and out of cells.

The three major types of omega-3 fatty acids are alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). ALA is found in seeds, vegetable oils (canola, flaxseed, and soybean), green leafy vegetables, nuts, and beans. ALA is converted, usually in small amounts, into EPA and DHA, after it is ingested. Fish oil and fatty fish such as salmon, mackerel, herring, and tuna are the primary sources of EPA and DHA. Algae oils are a vegetarian source of DHA. Omega-3s are available as dietary supplements, usually in the form of capsules or oils. Commonly used supplements include fish oil, flaxseed oil, and walnut oil.

Most American diets provide at least 10 times more omega-6 than omega-3 fatty acids. Scientists generally agree that people should consume less omega-6s and more omega-3s for good health; however, the best ratio of omega-6s to omega-3s has not been determined.