Healthy eating for diabetes Archive

Most people who are suffer from fecal incontinence do so in silence. As a result, the number of people with the condition — which results in the involuntary release of gas or stool — isn't known. But the scant evidence at hand indicates that it usually begins during one's 40s or 50s.

You don't have to live with incontinence — there are treatment options, which include dietary changes and bowel training regimens, and surgery for some people.

Those extra inches around the middle may signal increased fat around abdominal organs and rising health risks.

It's a rare woman over age 50 who has the same waist measurement she had as a teenager. But in the past decade or so, women's waistlines have been expanding regardless of age. A 2014 report from the National Health and Nutrition Examination Survey found that from 1999 to 2012, the average body mass index (BMI) for women age 20 or older held steady. But during the same period, the average female waistline grew slowly and steadily, from 36.2 inches to 37.8 inches. Researchers are still searching for an explanation for this phenomenon, but they do know one thing: increasing waistlines are linked to greater risks for heart disease, diabetes, and osteoporosis.

What's in a waistline?

Regardless of whether your weight has changed over the years, your height is likely to have decreased, the result of declining volume in the intervertebral discs of the spine. As your torso shortens, your abdominal organs have less vertical space to inhabit, so they move horizontally. If you haven't gained weight, an increase of an inch or two around the waist may simply reflect lost height.

Bottled dressings are often rich sources of saturated fat, calories, sodium, and added sugar.

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You're eating more salad for good health. But you may be undoing the benefits when you use a store-bought salad dressing.

"I have some clients who say they'll only eat salad if they can use dressing. That can add a lot of calories, sodium, sugar, and saturated fat," says registered dietitian Kathy McManus, director of the Department of Nutrition at Harvard-affiliated Brigham and Women's Hospital.

A breakfast containing lean protein, whole grains, and fruit may lower your risk of cardiovascular disease.

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Yes, you've heard it before — don't skip breakfast. Like many other popular sayings, this advice bears a kernel of scientific truth. But why is breakfast so important? "Quite simply, eating breakfast supports good health," says Kathy McManus, director of the Department of Nutrition at Harvard-affiliated Brigham and Women's Hospital. Coming as it does after the day's longest period without food, breakfast seems to influence metabolism more strongly than lunch or dinner. Failing to break your fast with a meal shortly after rising might strain your body, which could in theory lead to insulin resistance, and perhaps even other heart risk factors like high blood pressure and cholesterol problems, though this is all controversial.

A healthy morning meal also appears to be helpful in maintaining a good body weight. It may be a coincidence, but the downward trend in breakfast consumption over the last 40 years has coincided with the surge in obesity rates over the same period. In contrast, breakfast eaters are about a third less likely to be overweight or obese, and tend to be more successful in maintaining weight loss after dieting. They also show greater restraint when it comes to impulse snacking and overeating at other meals.

Research we're watching

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How many daily servings of fruits and vegetables should you eat to keep your heart healthy? Five servings a day (about two-and-a-half cups) appears to slightly lower your risk of heart attack and stroke. But pump up your produce intake to 10 servings a day, and you may lower your risk of cardiovascular disease by 28% and your risk of premature death by 31%, according to a new review article.

The findings, published online Feb. 22, 2017, by the International Journal of Epidemiology, were gleaned from 95 studies from around the world looking at the effects of fruit and vegetable intake. The items that seemed to offer the greatest benefits included apples, pears, oranges and other citrus fruits, green leafy vegetables, cruciferous vegetables (such as broccoli, cabbage, and cauliflower), and green and yellow vegetables (such as green beans, carrots, and peppers).

In the journals

Low-dose aspirin therapy is standard treatment for people who have suffered a heart attack or stroke to protect them from a second one. But what about people who don't have cardiovascular disease, but do have specific risk factors, such as type 2 diabetes? A study published in the Feb. 14, 2017, Circulation found that low-dose aspirin therapy in fact did not lower this group's risk for heart attack or stroke.

The researchers recruited more than 2,500 people, ages 30 to 85, with type 2 diabetes and randomly assigned them to take either 81 mg or 100 mg of aspirin daily, or no aspirin, for three years. At the 10-year follow-up, they found that the aspirin therapy did not lower risk of either heart attack or stroke compared with taking no aspirin at all. The reason is not clear, but the researchers speculated that people with diabetes might not experience the expected anti-clotting action of aspirin.

For people with diabetes, eating out — whether at a restaurant, a social function, or a friend's home — can be a challenge. Portions can be hefty and packed with calories and saturated fat. When you eat out, it may help to follow these simple guidelines:

• Ask how entrées are prepared, and avoid fried foods or dishes served in heavy sauces or gravies.
• Choose skinless chicken, fish, or lean meat that's broiled, poached, baked, or grilled.
• Get the server's advice to help you select healthy, low-fat dishes. Restaurants are used to dealing with special diets.
• Don't feel obliged to clean your plate. Eat a reasonable portion, and take the remainder home.
• Choose steamed vegetables and salads to accompany your meals. Request low-calorie dressings and toppings, and if they're not available, ask for all dressings, butter, and sauces to be served on the side so you can use them sparingly.
• If you take insulin and you know your meal will be delayed, time your injection appropriately. You may need to eat a roll or piece of fruit to tide you over.
• If you're craving dessert, have some — but split it with someone else.

For more information on the essentials for a healthy diet and managing type 2 diabetes, buy Healthy Eating for Type 2 Diabetes, a Special Health Report from Harvard Medical School.

Vegetable-rich diets are associated with lower risk for chronic disease. To get the full range of nutrition from plant foods, choose from a variety of colors when you shop and eat, including blue/purple, green, orange/yellow, white/light green, and red.

Excessive sodium raises blood pressure, which raises cardiovascular risks. Reading nutrition labels, considering sodium in restaurant meals, getting adequate potassium, and reducing calorie consumption can lower dietary sodium intake.