Bread Before Bed? David Letterman’s Doctor Explains Why It’s Best to Eat Carbs at the End of the Day

01/12/2016 at 01:57 PM ET

Dr. Aronne Patricia A. Kuharic; Inset: John Paul Filo/CBS/Get

If you’re going to hit the breadbasket, when is the best time of day to do it?

According to Dr. Louis Aronne, director of Weill Cornell Medicine’s Comprehensive Weight Loss Center (and David Letterman’s doctor), it’s actually at the end of the day. Aronne shares this unconventional weight loss tip in his new book, The Change Your Biology Diet, and now he’s breaking down all of his best advice and insight for PEOPLE:

Eat carbs late in the meal and late in the day.
“Having carbs first may stimulate appetite, and make it harder to control your eating,” explains Aronne – who cites his research to backup this claim. “In one study, young men were given instant oatmeal for breakfast one day, and on another day they were given eggs. On the day they had the oatmeal, they ate 80 percent more than on the day they had eggs. They also were still hungry, even though they were eating more.” So skip the bagels and cereal for breakfast, and if you’re going to consume carbs, eat them at the end of the day when they will “have a minimal effect on eating.”

Using air conditioning and heating may be a catalyst for weight gain.
“You burn a significant amount of calories if you’re trying to cool your body off or if you’re trying to heat it up,” says Aronne. “We don’t do that any longer, so we’re staring to think that it may be a cause of weight gain.” While the effect of using a/c or heat is small on a daily basis – body temperature regulation burns about 100 calories per day – it can make a difference over time. “That adds up to a huge amount each year,” he says. “That’s 10 lbs. a year that you would be burning if you had to regulate your temperature.”

A lack of sleep can also lead to weight gain.
“Evidence shows that the shorter you sleep, the hungrier you get and the more weight you gain,” says Aronne. “And this is a physical thing – people think it’s mental, but it’s not.” Aronne explains that the hormones that control your weight signal the body to gain weight when you don’t get enough sleep. He recommends getting at least seven hours of sleep per night.

Can’t make it to the gym every day? Invest in a standing desk.
“Standing burns three times as many calories as sitting,” says Aronne, who also recommends always opting for the stairs over an elevator, and physically walking to someone’s office instead of calling them. “That adds up to a lot of calories burned per day.”

Cook foods – especially pasta – al dente.
Starches, such as pasta, are made up of strands of glucose connected to each other, and cook time affects your body’s ability to absorb these strands. “When you cook a starch a lot, it becomes almost like sugar, and your body can break it down very easily and it’s easy to digest,” says Aronne. “If it stays a long chain, it slows down the absorption of the carbohydrates, which leads to less of a rise in blood sugar, less insulin, and less weight gain.”

Gabrielle Olya, @GabyOlya

Share this story:

Your reaction:

The Latest Craze in Disco Styles Is See-Through Jeans—but Beware of Foggy Bottoms


Stay Connected


Advertise With Us

Learn More

Skip to content


The Latest Craze in Disco Styles Is See-Through Jeans—but Beware of Foggy Bottoms

Posted on

On a clear day, you can see forever—or at least that’s the wicked thought behind L.A. designer Agi Berliner’s transparent idea: see-through jeans. Exhibitionists notwithstanding, most folks wear them over bathing suits or as attention-getting evening wear with halters, garter belts and body stockings. Created for the disco crowd, the $34 jeans are selling like, well, hot pants. In just six weeks, 25,000 pairs have already been sold in such major department store chains as Macy’s, Bonwit’s and Saks.

“What’s limiting American designers is that we’re afraid to do something different,” says Berliner, 32, a Hungarian émigré who fled with her family to the U.S. in 1956. Agi thought up the gimmick in London while marveling at the way plastics were being employed by designers of punk fashion. In her L.A. office, where she designs for La Parisienne junior sportswear, Agi spent five days on the phone and six weeks testing to come up with the right plastic.

Agi herself tried out the French-cut jeans with the zipper in front, and quickly found several problems: Some plastics tore away from stitching, others wouldn’t bend and all fogged with perspiration. The ideal material proved to be a vinyl supplied by a bookbinder. The steam was eliminated with a series of vents behind the knees and in the crotch. “They’re no hotter than polyester pants,” claims Agi, “and if you wear them with tights, they won’t stick to your legs.”

Whatever the discomfort and despite the problem of Saturday night feverishness, discomaniacs report one major advantage of the plastic pants: no laundry bills. To keep Berliner’s see-through jeans clear, all the wearer needs is a little Windex.

Powered by VIP
Add A Comment reserves the right to remove comments at their discretion.

Showing 8 comments

Sharon on

I like to eat carbs at night because they help me sleep
better… fall asleep faster and stay asleep!

Tess on

What he neglected to add is carbs raise blood sugar which leads to weight gain. Always eat protein and fat first then carbs so glucose levels are minimally affected.

click over here on

I was pretty sad when I got to the Namco Bandai booth however and found out they only brought their fighting games to be played there, which I didn’t bother to try. From the space sim X-wing to the innovative RTS Empire at War, there was always something new for every Star Wars fan. Not only, the traditional games but the table games have also been fascinating mankind for years on end.
click over here

check this on

Totem Destroyer, a cool physics based puzzle game, required number of blocks in each level without breaking the little golden statue. From the space sim X-wing to the innovative RTS Empire at War, there was always something new for every Star Wars fan. Not only, the traditional games but the table games have also been fascinating mankind for years on end.
check this

website link on

Having read this I believed it was rather informative. I appreciate you finding the time and effort to put this information together. I once again find myself spending way too much time both reading and leaving comments. But so what, it was still worth it!|

this on

so where can we buy this wine?

Lorrine Roets on

You are my inhalation, I own few blogs and occasionally run out from brand :). “Actions lie louder than words.” by Carolyn Wells.

Kenneth Curney on

furosemide nebulized lasix tobramycin interactions lasix dosing heart failure enalapril furosemide lasix sulfa allergy furosemide insulin interaction pass urine drug test lasix