Does Aspartame in Diet Coke Cause Cancer? The Answer Is Not a Yes or No

Aspartame – one of the world's most used artificial sweeteners – may be declared a 'possible carcinogen' (a cancer-causing substance) by the World Health Organisation (WHO), reported Reuters on 30 June.According to the report, the International Agency for Research on Cancer (IARC), the WHO body, may declare aspartame a Class 2b carcinogen.The news has panicked many. But should you really worry?Do You Use Artificial Sweeteners? Doctors Explain Why It Poses Health RiskAccording to the US Food and Drug Administration (FDA), aspartame is about 200 times sweeter than table sugar.This makes it less sweet than other artificial sweeteners, but even one gram of aspartame has a sweetness intensity of roughly 2 teaspoons. To break it down, about eight grams of sugar. It is said to contain only four calories per gram, as opposed to 32 by-table sugar, as per a Healthline report.Not just in Diet Coke, it is used across sugar-free drinks and additives, both in India and abroad.In 1981, the Joint WHO and Food and Agriculture Organization's Expert Committee on Food Additives (JECFA) said aspartame is safe to consume within accepted daily limits. It has maintained the same for more than four decades since then.So, what exactly is this accepted daily limit? An adult weighing 60 kg would have to consume between 12 and 36 cans of diet soda – depending on the amount of aspartame in the beverage – every day to be at risk. Notably, the JECFA, which is also a WHO committee, is also reviewing aspartame use again and will make its decision public on 14 July.Toxic Cough Syrups Continue to Pose Global Threat: WHO's WarningIARC classifies things that could potentially cause cancer in human beings. They have four categories:1: Causes cancer2a: Probably causes cancer2b: Possibly causes cancer3: Unclassifiable as a cancer riskTo reiterate, the Reuters report says that the IARC is moving aspartame up to a class 2b carcinogen. This means it "possibly" causes cancer.For a larger context, here are the following items that are also 'possibly cancerous'. Coconut oil soapsAloe veraPickled vegetablesTalcum powderWHO Advises Against the Use of Artificial Sweeteners – Here's WhyAspartame is also certified as safe for human consumption by the European Food Safety Authority (EFSA) and is used across 100 countries, including Japan, Australia, New Zealand, and Australia.It has largely been found to be safe except in phenylketonurics – an inherited inability to metabolise phenylalanine, which is one of the two amino acids in aspartame.In India, the usage is permitted within acceptable limits in parts per million (PPM), as per the Food Safety and Standards Authority of India (FSSAI)Carbonated water: 700 ppmNon-carbonated water-based beverages: 600 ppmBiscuit, bread, cakes: 2200 ppmIndian sweets: 200 ppmJams jellies: 1000 ppmSugar-based/free confectionery: 10000 ppmChocolates: 2000 ppmIce cream: 1000 ppm, flavored milk: 600 ppmArtificial Sweeteners Could Lead To Heart Attacks: What New Study SaysAccording to Dr Subhash Kumar Wangnoo, endocrinologists have been aware of controversies or side effects surrounding artificial sweeteners for years, he told FIT earlier for an article.He went on to explain how with the help of meta-analysis of several trials, it was found that the use of non-sugar sweeteners for the purpose of losing weight is, in fact, ineffective."Those who consistently used NSS showed no reduction in body fat or body weight."Dr Subhash Kumar WangnooSubstituting sugar with sugar-less substances such as stevia, the difference in calorie intake is not much, added Dr Aggarwal. An individual may actually end up consuming more food than required to make up for those lost calories leading to an overall increase in calorie intake.Further, adverse effects such as increased incidents of Type-2 diabetes, cardiovascular diseases, and increased morbidity were identified in individuals using non-sugar sweeteners on a daily basis, explained Dr Wangnoo.

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Does Aspartame in Diet Coke Cause Cancer? The Answer Is Not a Yes or No

Aspartame is about 200 times sweeter than table sugar. But should you worry about it causing cancer?