Showing posts with label fruits. Show all posts
Showing posts with label fruits. Show all posts

Friday, February 11, 2011

Western Diet Reduces Kidney Function


Overview
If you are consuming the standard Western/American diet, you might already know that it is associated with an increased risk of obesity. This dietary pattern has also been shown to increase the risk of heart disease and stroke.

Dietary Patterns
The Western diet is generally high in red meat, highly processed meats, saturated fats and sweets. The Western diet is also high in sodium. On the other hand, the DASH diet is high in fruits, vegetables and whole grains.

Kidney function
In a study by Daniel I. Feig, et al., reported in the American Heart Association journal, Hypertension, May 2006, the researchers observed a decline in kidney function associated with the Western dietary pattern. In contrast, the authors reported that a DASH-style diet may be protective against kidney disease.

Significance
The decline in kidney function could lead to kidney failure and ultimately result in the need for dialysis or a kidney transplant. You may be able to prevent this outcome by avoiding foods that can damage your kidneys and choosing foods that are protective against kidney damage. Protective foods include those associated with the DASH diet, particularly fruits, vegetables and whole grains.

References
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If you need help in planning your renal diet, talk to a registered dietitian. Search online or go to the American Dietetic Association website and click on the link to find a dietitian. 
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Did you read the Daily Diet Guide for today?

Thursday, September 2, 2010

Eating to Prevent Constipation

Overview
Each year millions of Americans spend over $725 million for over-the-counter laxatives to relieve constipation. But did you know that you can prevent constipation by paying attention to your diet and eating foods that are high in fiber?

Constipation
Constipation without an underlying medical cause often occurs as a result of not eating enough dietary fiber. The American diet, which tends to be high in fat and refined carbohydrates, often leads to constipation. On the other hand, people who eat a diet that is rich in fiber are less likely to become constipated.

Dietary Fiber
Dietary fiber is the part of plant foods that cannot be digested and absorbed into the bloodstream. This fiber, sometimes referred to as roughage, provides the bulk that you need to form stool and move it along the digestive tract. You can get lots of fiber by eating foods that are minimally processed, including whole grains, fruits, vegetables, nuts, dried beans and peas.

Fluids
Water is essential for keeping stool soft and easy to pass. Of course, you can get fluids from other foods as well. What is important is that you drink enough liquid to prevent dehydration and keep your stool soft. Certain foods and drinks, such as coffee or other caffeine-containing beverages can increase urine output and lead to dehydration. Excess sweating can also lead to dehydration if you do not drink enough fluids. Keep this in mind, as you will need to replace the fluids you lose daily in order to avoid becoming dehydrated.

High Fiber Foods
It is important to eat foods that are high in fiber in order to prevent constipation. The good news is, you have lots of foods to choose from. Here are just a few: Whole wheat bread, wheat bran, brown rice, corn, barley; apples, okra, pears, watermelon, mango, papaya, guava, pineapple; broccoli, spinach, collard greens, pumpkin, sweet potato; red beans, garbanzos, pigeon peas; almond, walnuts, pumpkin seed, flaxseed and sunflower seed.

Summary
Eating foods that are high in fiber can help to promote regular bowel movements, prevent constipation and promote overall health and wellbeing.

Source

Warning. If you are constipated despite eating a diet that is high in fiber, you may need to discuss the problem with your doctor to rule out any serious medical condition or other causes, such as prescription medications, psychological problems or other conditions requiring medical attention. For diet-related constipation, talk to a registered dietitian about how to get more fiber and fluids in your diet.
The information provided on this site is for education and general information purposes only and does not constitute medical advice. Please see your appropriate medical authority for personalized medical attention.
Also, please note that the appearance of any product or service on this site does not constitute an endorsement, unless specifically indicated.

About Dr. Dorene E. Carter
Dr. Dorene E. Carter is a registered dietitian and nutrition consultant with over 25 years of experience in nutrition education, counseling, training, consulting and writing. She is founder and CEO of CHANA Project, the Child Health and Nutrition Access Project, a nonprofit organization serving children and families. Dr. Carter received her PhD in Nutrition from the University of California, Berkeley.