Tuesday, June 28, 2011

Too much sitting increases the risk of death


PEOPLE who spend too much time to sit down every day tend to die earlier. Increased risk of death by 40% for women, while men 20%.


This was stated by a study released in the American Journal of Epidemiology, recently.
In the study, researchers from the American Cancer Society analyzed the health of 123 thousand people over 14 years.



The results indicate a habit for too long sat as dangerous as active smoking habits.


"If excessive, even sitting can be more dangerous than smoking in the long run. Most of the sitting may increase risk of cardiovascular disease, diabetes, depression, obesity, and cancer," explained the researchers.

The researchers urged the workers whose time is much more frequently in order to sit up and moving.

Monday, June 27, 2011

OAT workings and benefits for health

oat-meal-working



Good news - oatmeal can actually help you reduce cholesterol!

More than 40 scientific studies have shown the public that the United States in everyday life - that oatmeal can actually help reduce cholesterol "bad" LDL cholesterol without lowering good cholesterol that your body needs. Oats have a high proportion of soluble fiber, which helps reduce cholesterol in order to reduce the risk of heart disease .* Oat is the first whole grain recognized by the FDA can help reduce cholesterol. In fact, the FDA (U.S. Food and Drug Administration United States) for the first time approved the foods that claim specific health benefits to oatmeal for heart-healthy diet low in saturated fat and cholesterol.

What is cholesterol?

Cholesterol is a fatty substance produced by the liver. It is also found in the foods we eat that comes from animals, such as beef, poultry, seafood, and dairy products. Cholesterol has a number of important works, including the production of certain hormones as well as the breakdown and digestion of fat. However, sometimes our bodies have too much cholesterol, and this becomes a problem. Excess cholesterol can eventually damage and clog arteries.

So how do oats work?

Imagine oats as "a small foam" that can absorb and carry cholesterol away from your body. Experts believe that the soluble fiber found in oats that helps reduce blood cholesterol levels. How? In simple explanation, soluble fiber found in oats (oat soluble fiber: beta glucan) helps control cholesterol in the blood by binding some of the cholesterol in your digestive tract. This cholesterol is "trapped" and removed from your body naturally.

* 3g of soluble fiber daily from oatmeal, a diet low in saturated fat and cholesterol, may reduce the risk of heart disease.

Various kinds of fats and their effects on human health




Is fat good it really exist? We always have long been told to limit the amount of fat in our diet in order to keep cholesterol levels when examined. The fact is, we need a certain amount of fat in our diet. Fat helps us absorb essential vitamins like A, D, E and K.

Do you realize that there are actually various types of fat and of various types exist that have benefits for heart health benefits? Unsaturated fats, like monounsaturated and polyunsaturated fats, can have positive health benefits when consumed in sufficient quantities.

However, there is also a type of fat that has harmful effects your heart health. Those fats are saturated fats and trans fatty acids. Foods containing these fats should be consumed in small amounts. All the fat, however, is the center of the source of calories, so this may have a detrimental effect on your weight. Fat, in general, should be consumed in moderation. However. When choosing foods that contain fat, choose the type of fat that higher levels of monounsaturated fats and polyunsaturated fats. So, from where you can find good fats and bad fats is this?

Types of Fat
Saturated Fat
Monounsaturated fats are found in foods such as olive and canola oils, various types of nuts, avocados, peanut butter, and high-fat fish such as salmon and tuna. Polyunsaturated fats are found in fish oils and types of corn, sunflower, cottonseed and soybean.

Monounsaturated fats and polyunsaturated fats can help lower LDL (bad) cholesterol when used as a substitute for saturated fats. They can also maintain or improve HDL (good) cholesterol levels.

Saturated Fat
Foods such as cheese, milk, ice cream, butter, cream (such as "sour cream"), red meat, pork, processed meats such as pepperoni, and coconut and palm oil all contain high saturated fats.

Your intake of these foods should be low. Instead, your consumption of saturated fats that come from this <10% of total calories per day. These fats can cause your blood cholesterol levels increase, thus increasing the risk of heart disease. The study also showed that saturated fats can increase the likelihood of certain forms of cancer, like prostate and colon cancer, according to the American Cancer Society.

Trans Fatty Acids

Trans fatty acids found in foods containing vegetable oils with partially hydrogenated techniques. The main sources of trans fatty acids in the diet of a person's most usual are margarine, butter cake, baked foods such as cakes, cookies, pastries and / or foods fried in partially hydrogenated oils.

Starting in 2006, labels on food are required to declare the amount of trans fat per serving.

Reduce Fat In Your Diet

Here are some tips from the Dietary Guidelines for Americans, in 2005 about how you can do to reduce your intake of saturated fat, trans fat and cholesterol:

Limit the use of solid fats, like butter, margarine, lard. Most of your fat consumption in this type of polyunsaturated fatty acids and fat as monounsaturated, such as those from fish, nuts and vegetable oils.
When choosing meat and poultry, and dairy products, choose a nonfat or low fat.
Eat plenty of whole grain products, vegetables, and fruits every day.
Read the Nutrition Facts Label to help choose foods low in fat, saturated fat, trans fat, and cholesterol.

Benefits of Whole Grains for Health

whole-grains


Whole grains play an important role in improving your overall good health.
Besides fiber, whole grains also give you a number of vitamins and essential nutrients, including folate, iron, magnesium, selenium, thiamin, and riboflavin. Consuming three servings of whole grains are recommended each day can also help reduce the chance for you mengindap serious diseases, like heart disease, and can help maintain an ideal body weight.

Here are a variety of nutritional benefits obtained from whole grains:

Lower risk of heart disease.

A diet low in saturated fat and cholesterol as well as many foods are whole grains, such as Quaker Oats can reduce the risk of heart disease. Eat at least 3 servings of whole grains every day.

Encourage a sense of satiety, which is important for weight management.

Because whole grains are rich in fiber and complex karbohodrat, which is why full longer. Eat nutritious foods like whole grains is a smart thing to do when you try to control / control your weight.

Whole Grains and Diabetes Type 2.

Researchers today continue to evaluate the influence of diet rich in whole grains and its effect on the risk of type 2 diabetes.

Helping Your regular bowel movement

Diet of whole grains may help you urinate regularly and enhance a healthy digestive system. The fiber in whole grains helps promote weight "CHAPTER" and reduce the amount of time needed for the rest of your food through the intestines. This helps you to defecate regularly.

Reduce your risk of getting some types of cancer.

The content contained in whole grains in addition to helping protect you against heart disease also may help prevent some cancers, including stomach cancer, colon, and prostate. According to the American Institute for Cancer Research, the outer layer of whole grains contain phytochemicals, including lignans and phenols in high quantities that can fight cancer.

Whole grains and blood pressure.

The DASH diet (Dietary Approaches to Stop Hypertension) diet is recommended by health professionals to help maintain healthy blood pressure. This diet is a diet rich in a number of fruits, vegetables, low fat dairy products, and whole grains in large numbers. Research shows that whole grains in the DASH diet provides an important contribution to the overall nutrient intake, and also, specific nutrients are associated with positive effects on blood pressure.