The 2014 film Fed Up is an advocacy documentary. Its message:
- There is a worldwide epidemic of obesity.
- It is endangering our children.
- Increased sugar consumption is responsible.
- The food industry is responsible for our increased sugar consumption because it puts hidden sugar in processed foods, bombards us with advertising, favors profits over health, and lobbies against regulation.
- The government is responsible because it has failed to control the food industry.
The film has received mostly positive reviews and has been called the Inconvenient Truth of the health movement. It was written and directed by Stephanie Soechtig, whose earlier films attacked GMO foods and the bottled water industry, and narrated by Katie Couric, who “gave anti-vaccine ideas a shot” on her talk show in late 2013.
The film shows families struggling with childhood obesity and “experts” expressing their opinions. Their selection of “experts” is heavy on politicians and journalists and light on nutrition scientists.
Note: This was originally published as a “SkepDoc” column in Skeptic magazine under the title “Aspartame: Safe Sweetener or Perilous Poison?” and is reprinted here with the kind permission of Michael Shermer. There are other artificial sweeteners not specifically addressed here, but as far as I know there are no convincing health concerns about any of them, just this same kind of hype and fearmongering based on animal studies and speculation with no validation from human clinical studies.
Aspartame is a low calorie sugar substitute marketed under brand names like Equal and Nutrasweet. It is a combination of two amino acids: L-aspartic acid and L-phenylalanine. It is available as individual packets for adding to foods and it is a component of many diet soft drinks and other reduced-calorie foods. Depending on who you listen to, it is either a safe aid to weight loss and diabetes control or it is evil incarnate, a deadly poison that is devastating the health of consumers.
A reader sent me an ad from his local newspaper that recommended using stevia instead of aspartame and made these startling claims about aspartame:
- It is derived from the excrement of genetically modified E. coli bacteria
- Upon ingestion, it breaks down into aspartic acid, phenylalanine, methanol, formaldehyde, and formic acid.
- It accounts for over 75% of the adverse reactions to food additives reported to the FDA each year including seizures, migraines, dizzinesss, nausea, muscle spasms, weight gain, depression, fatigue, irritability, heart palpitations, breathing difficulties, anxiety, tinnitus, schizophrenia and death.
Let’s look at those claims one by one.