aging

Sugar & bread take a hit in popular press

Bread image: Veganbaking.net

Bread image: Veganbaking.net

A recent ABC News article lists 7 reasons to give up sugar, most not surprising to Paleo & Primal advocates. Author Leah Zerbeh quotes Robert Lustig, MD, Professor of Pediatrics in the Division of Endocrinology at University of California, San Francisco. Among the 7 reasons to avoid added sugar -

It tricks your brain

The Facts: Eating too much added sugar allows the fructose found in sugar and high-fructose corn syrup to send your hunger hormones into a tailspin. The hormonal messages that tell your brain you’re full aren’t properly triggered, tricking your system into thinking you haven’t eaten, Dr. Lustig explains.

Where Sugar Lurks: Surprisingly, in bread—and not just white bread, either. Multigrain and whole wheat generally contain about 2 grams of added sugar per slice.”

It accelerates aging

The Facts: “Sugar is a primary contributor to the aging process,” Dr. Lustic explains. He says fructose, the sweet molecule in sugar, is seven times more potent than the glucose portion of sugar, forming oxygen radicals, leading to higher rates of cell damage and death, and contributing to chronic diseases like type 2 diabetes and heart disease. It speeds along the aging process in general.

Where Sugar Lurks: You wouldn’t guess it, but added sugar hides out in most tomato sauces. “The problem is that the Institute of Medicine, United States Department of Agriculture, and Food and Drug Administration refuse to list a Dietary Reference Intake—a maximum—for sugar consumption,” Dr. Lustig says. “That gives the food industry license to put any amount into any food they want. With no Daily Recommended Intake, you can’t know if you’re over the top.”

Learn more:  7 Surprising Reasons to Give Up Sugar (ABC)

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Neurologist David Perlmutter on Brain Dysfunction & Your Daily Bread

grain-brain-book.jpg

"Yes, you read that right: Brain dysfunction starts in your daily bread, and I'm going to prove it. I'll state it again because I realize it sounds absurd: Modern grains are silently destroying your brain. By "modern" I'm not just referring to the refined white flours, pastas, and rice that have already been demonized by the anti-obesity folks; I'm referring to all the grains that so many of us have embraced as being healthful - whole wheat, whole grain, multigrain, seven-grain, live grain, stone-ground, and so on. Basically, I am calling what is arguably our most beloved dietary staple a terrorist group that bullies our most precious organ, the brain. I will demonstrate how fruit and other carbohydrates could be health hazards with far-reaching consequences that not only will wreak physical havoc on your brain, but also will accelerate your body's aging process from the inside out. This isn't science fiction; it's now a documented fact."

Grain Brain: The Surprising Truth About Wheat, Carbs, and Sugar – Your Brain’s Silent Killers

Image credit: Don't Die Early - The Book