20 Minutes to a Hard Body
Get Full Without Getting Fat, And Other Tips
by Chris Shugart
Suddenly Sated Here's
what happened. I'd broken the cardinal rule of good, muscle-building,
abs-displaying nutrition: I'd gone way too long between meals. Instead
of the usual five or six meals per day, I'd only had breakfast. It was
2PM. Oops. Starved, I pulled into a Chinese buffet. Now, I have
rules when it comes to buffets: nothing fried, no breads, no desserts.
Those rules usually keep this "cheat" meal somewhat under control, so I
piled up a plate and went to town on it. Then I piled up another plate.
And finally one more. But here's the interesting part. Before I
dove into the third plate, my cell phone rang. The conversation went on
for several minutes. After, I hung up and looked down at my plate. I
suddenly realized I was full. Not just full, but
stuffed. I
couldn't eat another bite. And yet a few minutes ago, before the phone
call, I was still hungry and planning to demolish that third plate. How did I suddenly get satiated?
MSG is yummy.
The 20-Minute Effect The
explanation can be simple or complex. Let's stick to simple. Dr. Janet
Polivy, professor of psychology at the University of Toronto, explains
it best: "We don't have immediate feedback from our bodies
telling us we've eaten enough. It takes about 20 minutes for food to be
digested enough that glucose gets into the bloodstream and the hormones
start working." Those hormones — insulin, leptin, cortisol, and
ghrelin — act as chemical messengers that run signals related to hunger
and satiety between the stomach and the brain. Problem is, if you stuff
the stomach too quickly, your body basically doesn't have time to
"hear" the messages. This is why if you eat until you're noticeably
full, you often feel nauseatingly
stuffed 20 minutes after the meal. You were actually full halfway into your meal; you just didn't know it yet. Okay,
so we have some slow body signals to deal with. Not that big of a deal,
right? But there's another factor here: We still have the base
physiologies of prehistoric man. In other words, our
out-of-date, slowly evolving bodies aren't made for a world of
abundant, calorically-dense foods... or Chinese buffets. Our bodies
(and parts of our brains) are still swinging tree branches at
saber-toothed jack rabbits and dragging women into the cave by their
hair.
Lana. Zug-zug! What
that means is that when we see hot, abundant food, we think "Ug, fresh
kill!" and have the innate desire to gorge on it, just like our
pre-agriculture, pre-Sub-Zero refrigerator ancestors did. They'd graze
on vegetation and have small "meals" until they killed a big animal,
then they'd gorge. Thing is, today's "grazing" involves vending machine
candy bars, and modern "kill gorging" usually takes place at the
drive-thru. Combine modern man, slow chemical signaling between the stomach and brain, and caveman instincts and what do you get? This:
This
perfect storm makes us into fatties and can wreck our attempts at
dieting. When we're ready to get ripped, most of us have to do battle
with slow hormones, primitive desires, and a world full of cheap,
fattening, tasty food. Here's a few tips for winning that battle:
Tip #1: Manipulate the 20-Minute Phenomenon Awareness
is the first step to success with just about any dietary challenge. In
the battle for visible abs, you first need to recognize the annoying
20-minute effect.
Obviously,
you need to stop eating before you get full, or at the very least at
the first sign of fullness. Twenty minutes later, you'll actually
feelfull. This takes practice and discipline. It's just not easy for a big
weight-training male to walk away from available food when he's not yet
stuffed. In many ways, it goes against our instincts. So when you're dieting and trying to reduce calories: •
Keep a food log. This one goes into the "duh" file, yet many people
"diet" without ever tracking their calories and macronutrients
(protein, carbohydrate, and fat.) Sorry, but just buying packaged foods
marked "low-fat" does not a diet make. As tedious as it is, you
need to count calories and macronutrients at least once in your life in
order to see the big picture. For example, I've known dozens of gym
"vets" who went for years with suboptimal gains. When they finally
tracked their protein intake, they realized they were getting just
about enough to support the muscle mass of an anorexic girl scout. So,
let's say your diet calls for 2000 calories per day. Divide that by
five meals and you get 400 calories per feeding. You do the deed: You
read labels, you weigh and measure food, you consult online calorie
guides, you write it all down. Horrible stuff, I know. But now
you have a reason to stop eating: You've consumed your 400 calories.
(More importantly, you now know what 400 calories looks like!)
Walk away. You will likely not feel "full," but you will about 20 minutes later. • Eat slower. Put down your fork between bites, just like mama taught you.
Ah, the reward for dietary control! •
Use a small salad fork instead of that shovel you're using now. Better
yet, use chopsticks. Use smaller plates too when dieting. Basically, if
it's on your plate, you'll finish it, even after you're full. Researchers
at the University of Illinois conducted a study where participants ate
from soup bowls equipped with hidden refilling devices. Subjects who
ate from these never-ending bowls consumed 73% more than those who ate
from regular bowls. But here's the kicker: They didn't rate their
feelings of satiety any higher than those who consumed less. You've
heard the saying "You eat with your eyes first." It's pretty much true. • Make a plate and sit at a table. No eating from containers in the kitchen. • Don't eat in front of the TV. Studies show you eat more when your mind is distracted by television. • Chew your food more, for gosh sakes. •
Another one for the duh file: Never get starved to begin with. Eating
every three hours or so should prevent this. Go too long between meals
and you'll eat too fast, bypass the 20 minute effect, consume too much,
get fat, and never have a decent looking girlfriend. On a positive
note, you'll get really good at
World of Warcraft. Congrats on that, killer.
Mer 21 Nov - 12:34 par mihou