Showing posts with label dietary. Show all posts
Showing posts with label dietary. Show all posts

Thursday, August 6, 2009

Dietary Fiber Is Natures Miracle


Dietary fiber is a natural substance obtained from fruits, vegetables and cereals. Dietary fiber is the term used to describe the total fiber content of food. Dietary fiber is made up of two main types, insoluble and soluble. Dietary fiber is known to enhance intestine movement to help people keep in shape and prevent the hardening of arteries by lowering cholesterol in the blood. Dietary fiber is the part of plant materials that our body cannot digest. Dietary fiber is probably best known for its ability to prevent or relieve constipation. Dietary fiber is widely recognized as an important part of the treatment and prevention of diabetes, colorectal cancer, gastrointestinal disorders, high cholesterol, heart disease and obesity.

Fiber itself has no calories, yet provides a full feeling because of its water absorbing ability. Fiber is essential to human health in a number of ways. Fiber, particularly soluble fiber, can slow the absorption of sugar, which for people with diabetes, can help improve blood sugar levels. Fiber supplements are sold in a variety of forms from bran tablets to purified cellulose. Fiber ensures that the waste products move rapidly through the colon and in one way, they also help to prevent your risk of developing colon cancer. Fiber, especially in the absence of adequate water intake, can be so binding, as to cause severe constipation. Fibers that lower blood cholesterol levels include foods such as apples, barley, beans and other legumes, fruits and vegetables, oatmeal, oat bran and rice hulls. Fiber also appears to interact with intestinal bacteria and bile acids to process certain food substances. Fiber helps with lowering the risk of diabetes and heart problems. Fiber should come from a wide variety of natural foods. Fiber absorbs or binds with harmful fats, cholesterol, and toxins in the digestive tract, helping to carry them out of the body. Fiber has also demonstrated the ability to lower the risk of prostate cancer progression. Fiber supplements work by increasing the body's fiber intake.


Dietary fiber comes from the portion of plants that is not digested by enzymes in the intestinal tract. Dietary fiber provides a feeling of fullness and adds bulk in the diet. Dietary fiber is a complex mixture of plant materials that are resistant to digestion by humans. Dietary fibers promote beneficial physiological effects including laxation, blood cholesterol attenuation, and blood glucose attenuation. Caution, dietary fiber also slows stomach emptying, which may worsen delayed gastric emptying.

Foods high in Dietary Fiber, especially fresh fruits and veggies, are low in calories. Foods high in fiber often require more chewing, so a person is unable to eat a large number of calories in a short amount of time. Foods that provide dietary fiber can be found in three of the four food groups such as whole grain breakfast cereals, whole grain bread, fruit, vegetables, cooked beans, peas and lentils. Research proves that the higher the viscosity of soluble fiber, the better the control of blood sugar level in patients with type 2 diabetes.


Health benefits of a high fiber diet is widely recognized as an important part of the treatment and prevention of diabetes, colorectal cancer, gastrointestinal disorders, high cholesterol, heart disease and obesity. Healthy eating is especially important in mid life and later. Healthy individuals who eat a balanced diet rarely need supplements. Healthy men and women who were overweight or obese but susceptible to diabetes were tested in a recent study. They were all given a dietary supplement that was high in soluble fibers. All the tested individuals showed reductions in the levels of blood sugar and insulin production as a result of the supplement use. Fibers are an essential nutrient for good health and are helpful in practicing preventive health care.

Soluble fiber found in beans, oats, flax seed and oat bran may help lower total blood cholesterol levels by lowering low density lipoprotein, or bad cholesterol levels. Soluble fiber has some additional benefits to heart health. Soluble fiber has been shown to be effective in reducing the risk of cardiovascular disease and diabetes by reducing total blood cholesterol and regulating blood sugar levels. Soluble fibers also may help control the rise in blood sugar following a meal and reduce insulin requirements in some patients with diabetes mellitus.


Fruits and vegetables are overflowing with high fiber. Fruits are generally high in pectin while vegetables contain a high percentage of cellulose. Fruits, vegetables, legumes, whole grain products and nuts provide fiber.


Insoluble fiber helps bind water in the intestine and expands the volume of the intestinal contents, resulting in more frequent and softer stools. Insoluble fiber is most frequently found in whole grain products like whole wheat bread. Insoluble fiber passes through your digestive tract mostly intact. Insoluble fiber acts as a natural laxative that speeds the passage of foods through the stomach. Insoluble fibers do not dissolve in water and consist of cellulose, lignin and some hemicelluloses. Insoluble fiber such as cellulose, hemicellulose, and lignin aid digestion, aid elimination, promote regularity, and contribute to bowel cleansing. Insoluble fiber is primarily found in chewy foods like whole wheat products, wheat and corn bran, the skin of fruits, and certain vegetables.

Eating too much fat or cholesterol, has been linked to an increased risk of heart disease. Eating 3 grams a day of soluble fiber from oats or 7 grams a day of soluble fiber from psyllium has been shown to lower blood cholesterol levels. Eating a high fiber diet can also help improve your cholesterol levels, lower your risk of coronary heart disease, reduce your risk of type 2 diabetes, and assist with weight loss.


Research proves that the higher the viscosity of soluble fiber, the better the control of blood sugar level in patients with type 2 diabetes.


Increase your consumption of dietary fiber very gradually to avoid digestive discomfort. The suggested goal for fiber intake is about 40grams a day, from various sources. Increase dietary fiber in your diet gradually over a period of a few weeks.
Coconut
Coconut dietary fiber has a higher fiber content than many other fiber supplements. Coconut dietary fiber especially, is highly effective in controlling blood sugar. Coconut has one of the highest percentages of fiber among all plant foods. Coconut does not contain phytic acid and does not remove minerals from the body.


Dietary fiber is not found in animal products, such as milk and meats. Dietary fiber is known to slow down the absorption of sugars thus helping to keep blood sugar under control. Dietary fiber is generally obtained from plant foods, and consists of that portion of the plant which is not digested by man. Dietary fiber is not digested by the small intestine; instead, it passes to the colon unchanged. Dietary fiber is a very important link in the weight loss puzzle. Dietary fiber is also lacking in the majority of junk foods sold at so many fast food places. Dietary fiber is an essential part of a healthy diet. Dietary fiber is undoubtedly one of the most talked about nutrients for health promotion and disease prevention. Nutritionists recommend that we get 20-35 grams of dietary fiber a day. Bran cereal, wheat bread, oats, brown rice, whole wheat pasta, almonds, peanuts, pumpkin seeds, and walnuts are fiber rich.



Friday, May 15, 2009

Speed Up The Metabolism To Burn More Fat

The Cross Trainer exercise machine can be used...Image via Wikipedia



Introduction
Metabolism is the process your body uses to break down the food that you eat, convert it to energy, or store it. Metabolism is the complex biochemical process by which the food you eat is converted into the energy your body needs to function. Metabolism is really only a small part of why it's harder to lose weight after 40. Metabolism is popularly associated with the consumption of food and weight gain or loss. Metabolism is a complex process that involves many different chemical reactions and organs in your body. Metabolism is the process of converting food into energy. Metabolism is essentially the speed at which our body's motor is running.>> http://vur.me/michaelromero63/fitness

What's the best way to boost the metabolism, the way your body uses calories from the food you eat. Metabolism aids in digestive function as well as absorption of nutrients. Metabolism is the number of calories that you burn at any given moment. Metabolism is the engine that burns these calories. If you're concerned that you have a slow metabolism, talk to your doctor. Foods such as fish, dark green leafy vegetables, tomatoes, blueberries and other fruits, whole grains increase you body’s metabolism and this makes you lose weight, yet stay healthy because you are eating nutritious food or food that hold plenty of vitamins and minerals, as opposed to junk food. By decreasing or increasing our metabolism we can control the amount of stored body fat we carry around. In the diet and weight loss world metabolism is looked at more simplistically. Remember, metabolism is the process by which the body uses energy to create energy. If we cut to many calories our metabolism slows because the body is not getting the energy it needs to function. The key to losing weight is an increase in metabolism. Exercise and a healthy diet are the first steps to actively increasing our metabolism.>>http://vur.me/michaelromero63/diet
Exercise
Exercise is one of the best choices to help you increase your metabolism. Both aerobic exercise and weight lifting will help you in boosting metabolism. Aerobic workouts burn more calories while you participate in the exercise, and these workouts also boost your metabolism in the hours following your exercise. All weight loss and weight gain is directly related to metabolism and being able to do either in a healthy manner involves managing a healthy diet (nutrition), consuming plenty of water (hydration), and maintaining a healthy and productive level of exercise (physical activity). Rather, a smarter approach is to attempt to eat healthier, metabolism boosting foods, increasing daily exercise, and consuming more water (which also helps to keep the metabolism running at a high level). A big part of training metabolism is to vary heart rate during cardio, in specific intervals determined by exercise metabolic testing. The reason is that if you exercise at the same intensity, doing the same exercise, each day, you will not have the same effect. Many people, after adding rebounding to their exercise program report increased energy levels, along with improved muscle tone, trimmer waist lines, and a variety of other health benefits. When you add resistance and aerobic exercise to your everyday routine, you are ensuring that you are speeding up your metabolism. However, you can increase daily exercise and activity to build muscle tissue and burn more calories. Regular aerobic exercise, such as walking daily for 30 minutes or more, is an excellent way to burn calories. Strength training exercises, such as weight training, also are important because they help counteract muscle loss associated with aging. Even though regularly scheduled aerobic exercise is best for weight loss, any extra movement helps burn calories. In a healthy person, cardiovascular exercise creates a demand for more calories. So while exercise may increase metabolism, it must be paired with a good diet. Without doubt the best way to increase your metabolism is exercise.>>http://vur.me/michaelromero63/build-muscleburn-fatget-fit-fast
Foods
So, what are the right foods to eat or what is essentially a balanced diet. When your diet consist more of low fat foods, protein and vegetable, body’s metabolic rate is high and you lose weight. Conversely, high sugary foods (including many of the fat-free foods), saturated & hydrogenated fats and bleached, processed & refined carbs have little impact on stoking metabolism. In fact, many of these foods are considered empty in caloric value. Start with your diet and simply cut out fried food, vending machine food, and "white sugar" foods (Little Debbies, white bread, potatoes, white rice), and begin eating 5 small meals a day. There are several metabolism boosters or natural foods that boost metabolism. Compared to carbohydrates or fats, protein-rich foods require your body to burn more calories for digestion. Avoid foods that will cause your body to become inflammed. That is saturated fats, fried foods, partially hydrogenated found in margarines, chips and baked goods, cooking oils made from corn, sunflower or soy and sugary products. Instead integrate anti-inflammitory foods into your diet. Protein-rich foods as well some fats also have a positive effect on how the body burns calories. Ccertain foods can help in boosting metabolism. The body is actually burning large amounts of calories just to digest these foods, particularly if they are high in fiber. There is much talk that some foods may even be of the negative calorie variety.>>Get the best discount diet pills & nutritional supplements at WCN today
Conclusion
Metabolism is the physical and chemical processes within the body related to body functions. Slow metabolism is often much envied by people trying to lose weight. Body metabolism is up in the morning, but slows off after noon, so you need to have a good breakfast and lunch, but have less to eat at dinner time. Whether we are asleep or awake out metabolism is always running. Boosting metabolism is important because as people get older, metabolism inevitably slows down. Boosting metabolism is also an obvious way to lose weight, and many people do this through exercise. Your metabolism is, basically, the rate at which your body uses the energy in food.

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