In these times of calorie-sin and sweet-tooth-guilt, artificial sweeteners seem just the way out. They cut down on calories, help you stay in shape and control your blood sugar levels even as you indulge yourself. For Indians, who, on an average, consume an equivalent of 20-25 teaspoons of sugar a day, sweeteners are obviously an attractive alternative. But how good are they for your health?Several studies carried out by the Delhi Diabetics Research Centre (DDRC) question the long-term effects of the sweeteners. Says Dr A. K. Jhingan, chairman, DDRC, “It is believed that sweeteners are safe substitutes for sugar and food made out of them can be had in any amounts. That’s untrue.” Over the years, all variants of artificial sweeteners like Sugar Free, Equal and Splenda etc. have undergone long periods of review and debate. Experts insist that the slew of artificial sweeteners flooding the market be taken only under medical supervision. Dr S.K. Wangnoo, senior consultant, department of endocrinology, Indraprastha Apollo Hospital, suggests that one should not consume artificial sweeteners more than four to five times a day. “These chemical combinations also do great harm to your vital organs and hence call for medical supervision,” he says.In studies carried out by DDRC, parents of Type I and Type II diabetic children complained of changes in the behaviour of children when they consumed a lot of diet drinks, sugar-free chocolates and other items. “Many of the children turned aggressive, complained of lack of sleep and were found to be short-tempered,” said Dr Jhingan.Excessive use of artificial sweeteners can also lead to pain in the abdomen, vomiting, nausea, headache, giddiness, body and joint pains or memory failure. “Prolonged use of these sweeteners can lead to serious problems. People suffering from hypertension, high blood pressure, Parkinson’s disease, emotional and mental disorders and pregnant women should also watch their intake,” says Dr Anoop Misra, who heads the department of diabetes and metabolic diseases at Delhi’s Fortis Hospital. While experts don’t recommend excessive use of artificial sweeteners, there is not enough evidence to say that they are harmful. The way out? Opt for for natural substitutes. “Stevia is one of the most widely used natural supplements. It’s basically a naturally sweet herb. Though it hasn’t been approved by the FDA, it is quite safe,” says Dr Wangnoo.
