High Glycemic Index (GI) foods contain carbohydrates that are rapidly digested thus raise both bloog sugar and insulin, while Low Glycemic Index foods slowly release glucose and insulin into the blood stream. Examples of high GI foods are, white bread, refined breakfast cereals, and concentrated sugars, examples of low GI foods include whole grains, oat, most fruits, vegetables, nuts and legumes.
Recent research revealed the benefits of decreasing carbohydrates intake, since high carb (specially theose with high GI) have many negative impacts on our health, and the preference of low GI foods over the the high GI foods is well established. Many people are now restricting their high GI carbs intake to a great extent.
There are no attempts to convert high glycemic foods into low glycemic foods, yet there are some products that are promoted for weight loss for the same property of minimizing glucose release, these are the carb blockers.
Carb blockers extracted from white kidney beans, they neutralize the digestive enzyme alpha amylase, and thus prevent this enzyme from converting starch into glucose, and reduce the amount of carbs absorbed. This mechanism makes them not interfering with absorption of simple sugars including the essential sugars. Simple sugars are present in far less amounts than starch in many foods.
Carb blockers, through minimizing conversion of starch into glucose can convert high glycemic index foods into low ones. You can read the details of carb blockers here..Dietrine
Showing posts with label carbs. Show all posts
Showing posts with label carbs. Show all posts
Monday, November 10, 2008
Monday, October 20, 2008
Is The New Beverly Hills Diet For You?
Beverly Hills diet is based on the notion that there are faster digesting foods and slower digesting foods, and that each category of foods has favorable conditions for proper digestion; in other words:
- Fruits are self digesting and needs 15-20 minutes to digest
- Carbohydrates takes about 3 hours to digest and its digestion begins in the mouth with saliva which requires an alkaline medium
- Proteins takes up to 10 hours to digest, and digestion is basically done in the stomach with its acidic medium
- Fats are not eaten alone and receives not much attention in the plan
Accordingly, each food category (fruits,carbohydrates,proteins) should be eaten alone and not mixed together, otherwise, faster-digesting food would be trapped behind a slower one leading to poor digestion and prompting weight gain.
Pros and cons of Beverly Hills diet:
- it encourages eating enough fruits and vegetables which is good
- It encourages eating less calories (this is why any plan works)
- It needs a luxury lifestyle regarding time and money (may be Beverly Hills residents can afford)
- Not much attention is paid to fat and exercise
- Lack of adequacy makes it difficult to sustain
Read some details...
The New Beverly Hills Diet
Source: WebMD
- Fruits are self digesting and needs 15-20 minutes to digest
- Carbohydrates takes about 3 hours to digest and its digestion begins in the mouth with saliva which requires an alkaline medium
- Proteins takes up to 10 hours to digest, and digestion is basically done in the stomach with its acidic medium
- Fats are not eaten alone and receives not much attention in the plan
Accordingly, each food category (fruits,carbohydrates,proteins) should be eaten alone and not mixed together, otherwise, faster-digesting food would be trapped behind a slower one leading to poor digestion and prompting weight gain.
Pros and cons of Beverly Hills diet:
- it encourages eating enough fruits and vegetables which is good
- It encourages eating less calories (this is why any plan works)
- It needs a luxury lifestyle regarding time and money (may be Beverly Hills residents can afford)
- Not much attention is paid to fat and exercise
- Lack of adequacy makes it difficult to sustain
Read some details...
The New Beverly Hills Diet
Source: WebMD
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