EVERYTHING YOU KNOW ABOUT DIET IS WRONG
Newsweek Europe|September 08 - 15, 2023 (Double Issue)
Despite a proliferation of diets supposedly based on science, most theories about what to eat and why are flawed
DAVID H. FREEDMAN
EVERYTHING YOU KNOW ABOUT DIET IS WRONG

THE ARTIFICIAL SWEETENER ASPARtame is found in most diet sodas and more than 6,000 other food products consumed by hundreds of millions of people around the world. So on July 14 when a group working under the auspices of the World Health Organization warned that the sweetener "possibly" causes cancer and that "high consumers" of aspartame-sweetened products were at risk, the news went viral. So did pronouncements a few days later that aspartame was, in fact, pretty safe. "The WHO announcement doesn't mean aspartame is linked to cancer," an official from the U.S. Food and Drug Administration told NPR, and a second committee of the WHO agreed.

Confused yet?

Public health messaging is often a difficult tightrope walk (see: COVID-19) and that is especially true for anything related to food-a matter of profound importance and intense public interest, about which science can't seem to make up its mind. Nutrition scientists and other food-and-health experts have for years been feeding the public conflicting and muddled advice about food, diet and health. Is it a good idea to count calories, avoid carbs, load up on meat? Is it best to eat only natural foods, avoid gluten, go vegan? Science can't provide definitive answers.

It's no wonder, then, that the diet industry is a mess of competing and contradictory claims, including the recent wave of seemingly magical cures and miracle regimens. Diets that emphasize intermittent fasting, nurturing good gut bacteria and cutting out carbs have surged in popularity, but their basis in science is sketchy. The arrival of a new generation of astonishingly effective weightloss drugs offers the tantalizing prospect of blunting America's obesity problem. But it's not clear if a lifetime drug regime will be safe or affordable for the 42 percent of Americans who are obese.

Denne historien er fra September 08 - 15, 2023 (Double Issue)-utgaven av Newsweek Europe.

Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.

Denne historien er fra September 08 - 15, 2023 (Double Issue)-utgaven av Newsweek Europe.

Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.

FLERE HISTORIER FRA NEWSWEEK EUROPESe alt
Falling for Romance
Newsweek Europe

Falling for Romance

A new book, Nora Ephron at the Movies, celebrates the writer/director best known for her iconic rom-coms and strong female characters

time-read
5 mins  |
November 15, 2024
Cracking the Norse Code
Newsweek Europe

Cracking the Norse Code

Walrus DNA has shown that Vikings were likely the first to have encountered Indigenous North Americans

time-read
4 mins  |
November 15, 2024
Monumental Shift
Newsweek Europe

Monumental Shift

The discovery of 165-million-year-old crystals Easter Island has upended the longheld notion of how the Earth's \"conveyor belt\" moves

time-read
6 mins  |
November 15, 2024
'OUR FOREIGN POLICY AND DOMESTIC REFORMS ARE TWO SIDES OF THE SAME COIN'
Newsweek Europe

'OUR FOREIGN POLICY AND DOMESTIC REFORMS ARE TWO SIDES OF THE SAME COIN'

It is a well-known fact across the globe that the North Korean regime is irrational and unpredictable, but we have been consistent in strengthening our defense posture against the threat from North Korea since the Korean War, and I believe that their conventional capability is much inferior to that of the Korean military.

time-read
10 mins  |
November 15, 2024
'They Read My Eulogy As I Lay in an Open Grave'
Newsweek Europe

'They Read My Eulogy As I Lay in an Open Grave'

Like Paris Hilton, Natasia Pelowski claims she was subjected to abuse at a teenage therapy program

time-read
3 mins  |
November 15, 2024
Russian Economy Faces 'Burnout'
Newsweek Europe

Russian Economy Faces 'Burnout'

Vladimir Putin admits difficulties” as the country’s key interest rate reaches a historic high

time-read
3 mins  |
November 15, 2024
China's 'Silent Chemical War'
Newsweek Europe

China's 'Silent Chemical War'

The U.S. must investigate Beijing's role in the manufacturing of fentanyl that is killing Americans, says one mom whose daughter died after accidentally taking the illicit substance

time-read
5 mins  |
November 15, 2024
HARSH HEADWINDS
Newsweek Europe

HARSH HEADWINDS

President Yoon Suk Yeol's BATTLE to reform a South Korea beset with structural problems under the specter of an increasingly aggressive neighbor to THE NORTH

time-read
7 mins  |
November 15, 2024
Bridget Everett
Newsweek Europe

Bridget Everett

BRIDGET EVERETT NEVER THOUGHT SHE'D BE THE LEAD OF A TV SHOW. \"I come from the downtown world in New York, a cabaret singer, and these things just don't happen, you don't find yourself with three seasons of HBO.

time-read
2 mins  |
November 08, 2024
Amber Ruffin
Newsweek Europe

Amber Ruffin

A LATE-NIGHT COMEDY SHOW ON CNN? YES, and it's a game show, too.

time-read
2 mins  |
November 08, 2024