GL stands for glycemic load. It’s believed by many well being professionals that low GL food regimen might be extra widespread than low-fat, low-carbohydrate (carb) or low-calorie.
The low-fat and low-calorie diets don’t cease weight problems epidemic in international locations like Britain and United States even though the common variety of energy and share of energy from fats went down. On the contrary, the weight problems epidemic has in reality accelerated. Weight problems will trigger us will get increased threat of growing into many medical well being points together with coronary heart illness.
Dr Atkins realized that it was the carbohydrate that will increase the blood sugar and therefore the load. With a view to stop the physique from changing carbs into fats, a high-protein, high-fat and low-carb food regimen was proposed. It really works however it does not likely make one more healthy.
In 1980s, folks began measuring GI (glycemic index) of meals, which is a measure of how briskly the sugar in meals will increase one’s blood sugar stage in contrast with glucose. GI food regimen suggests limiting high-GI meals however doesn’t prohibit the amount of carbohydrates.
GL means the amount of carbs (the Atkins issue) multiplied by the standard (the GI issue). As an illustration, watermelon has fast-releasing sugar (GI of 72), however a big slice has solely 6g of carbs. So multiplying the amount (6g) by the standard (0.72) offers 4.three GLs.
The GL worth of meals tells us extra issues: what that meals will do to our blood sugar stage and therefore, our urge for food, power and weight.
Low GL food regimen could be achieved both by consuming a low-carb, high-protein food regimen (and Atkins) or with the next carb, however strictly low GI carbs and reasonable protein food regimen. Patrick Holford, founding father of the Institute of Optimum Diet in London, prefers the latter method. What he suggests is a meal of 45 GLs a day, spaced out in three meals and a pair of snacks, combining protein with carbohydrate will even out blood sugar and maximize weight reduction.
In medical trials, Atkins and South Seaside diets give a weight lack of about 500g per week whereas the above-mentioned low-GL food regimen causes a weight lack of 590g per week with 94 % of members claiming higher power. The findings have been printed within the Journal of Orthomolecular Drugs.
A paper printed by the American Medical Affiliation additionally urged that dietary glycemic load (GL) and never simply general power consumption (energy), influences weight reduction.
Reasonable discount in GL seems to extend the speed of physique fats loss, significantly for ladies. Diets based mostly on low-GI wholegrain merchandise maximize cardiovascular threat discount, significantly if protein consumption is excessive.
Will GL food regimen change into the way forward for protected, efficient and life-long weight management, as what Holford suggests? Maybe it’s too early to inform. Allow us to wait and see if extra favorable medical findings will emerge to make this come true.