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COUNTING CALORIES
Counting
calories
isn’t rocket science. It’s more like basic physics, or at
least the first law of thermodynamics, that energy can be changed from one form
to another, but can not be created or destroyed. Burn the 3,500 calories that
make up a pound of
body fat,
and you’re that much lighter.
But if it was only that simple, you could stop here, and anyone with a pen,
paper, and a calculator could slim down without a struggle. Truth is, if you’re
trying to lose weight, the source of your calories matters, as does the type of
exercise
you combine with a low-cal diet.
If you are consuming too many calories from fatty,
sugary, low-nutrient foods,
clearly you won’t be getting all the valuable nutrients you need for your body
to function optimally. To sustain weight loss, it’s key to keep activity level
up and mix up exercises so you’re using different muscle groups or stimulating
your muscles in different ways.
You’re not alone if you’re feeling a little clueless about calories. While 77
percent of people say they are trying to lose or maintain weight, only 19
percent track calories. Only 12 percent can accurately target the number of
calories they should consume in a day, while 43 percent have trouble estimating
how many calories they burn during everyday activities. In my books
Get fit stay
Fit, and the Best You Can Be, I teach you how to calculate the number of
calories you need to maintain, gain or lose weight.
Knowing the facts about energy intake and expenditure can help you pinpoint why
the needle on the scale gets stuck. There are also calculators on this website
that will help you figure out how many calories you burn on a certain activity
with more detailed calculations in my books.
Not All Calories are Equal
It’s like the old saying, “What weighs more, a pound of feathers or a pound or
rocks?” If you eat fewer calories than you burn, you will lose weight.
But this isn’t a free pass. Calories from protein and fats are more filling than
calories from carbohydrate sources. If you are trying to reduce your calorie
intake and are eating calories mainly from carbohydrates, you may find yourself
hungry, making it hard to stay within your calorie range.
The healthiest calories come from whole grains, high-fiber carbohydrates, lean
proteins, and
unsaturated fats. These whole foods require more
energy
(or simply burn more calories) to eat, digest, and absorb compared with refined
or processed foods.
"Negative Calories" Don't Exist
Some believe that negative calorie foods, like celery, lettuce, apples and
grapefruit, are the magic bullet for weight loss.
There really is no scientific evidence proving that certain foods will cause
your body to burn more calories to digest them than the calories already in the
food. However, foods that have been listed as negative calorie foods are mostly
low-calorie, high-fiber vegetables. Increasing the amount of these foods in your
meal plan will help promote weight loss since you will find yourself feeling
full from the fiber and eating fewer calories from other foods.
This negative calorie theory is because of the thermic effect of food.
Consuming foods such as chili peppers and other foods that have capsaicin can
help your body burn a small amount of calories because they raise body
temperature and boost metabolism. But don’t eat these foods expecting that doing
so will help you consume fewer total calories and lose weight.
The number of calories offset by eating, digesting, and absorbing negative
energy foods is negligible. Don’t expect real results from snacking on asparagus
and blueberries all day without making significant changes to your diet and
exercise
habits.
The Best Diet is a Low-Cal Diet
When combined with exercise, any diet that restricts calories should result in
weight loss, regardless of which macronutrients are emphasized or downplayed.
In a recent survey researchers assigned 811 overweight adults to one of four
diets emphasizing various levels of fat, protein, and
carbs.
Each dieter was instructed to slash 750 calories a day, exercise for 90 minutes
daily, keep a food diary, and meet with a diet counselor. After 6 months, study
participants across all groups lost an average of 13 pounds.
While macronutrients are important, a focus on calorie counting should trump
restricting fat or carbohydrates, and a diet rich in fruits, veggies, whole
grains, lean protein, low- or non-fat dairy, beans, nuts, and seeds is
recommended. Limit foods with too much sugar or too much solid fat, and limit
alcohol, which contribute lots of calories but few
nutrients to your diet.
Tracking calories is the key to successful weight loss, write down everything
you eat for a few days in order to calculate your usual calorie intake. Subtract
500 from this amount without going below 1,200 calories. If you stick to this
calorie range each day, you will lose 1 pound per week.
To meet nutrient needs and ward off hunger, don’t forget to balance out where
your calories come from. Depending on your activity level, 50 to 65 percent of
your calories should come from carbs, 10 to 20 percent from protein, and 20 to
25 percent from healthy, unsaturated fats.
Keep portions small for foods or beverages that are sugary, fatty, and otherwise
nutrient-poor, that way you won’t feel deprived.
Real Results Require Exercise
You’ve
cut calories and made a meaningful effort to consume a variety of
nutrient-dense foods. You’re almost there, but there’s one more piece of the
weight loss puzzle:
the gym.
Diet alone is not enough to promote significant weight loss. Researchers fed
monkeys a high-fat diet for several years, then cut caloric intake by 30 percent
for sedentary monkeys and made no changes to the diets of those that were
trained to exercise on a treadmill for 60 minutes each day. After a month, the
exercise group weighed less, while sedentary monkeys experienced declines in
energy and lost no weight.
In the beginning, you can start slow then ramp up your exercise efforts. The
heavier you are, the more calories you burn per minute. For instance, if a
120-pound woman ran for 20 minutes at 6 miles per hour and a 150-pound woman ran
at the same speed for the same amount of time, the 150-pound woman would have
burned a bit more calories.
60 minutes of physical activity on most days is recommended in order to keep
pounds off.
To make the most of your gym sessions, try short bursts of high intensity
exercise, which burn more calories than consistent-rate cardio, like jogging on
the treadmill at a set speed. Three, 15-minute, high-intensity interval workouts
per week leads to greater reductions in total body mass, fat loss, and leg and
trunk mass, compared with steady-state exercise at the same frequency.
Weight Loss Slows
Metabolism
If you have a very large amount of weight to lose, you may find that you hit a
weight loss plateau
over time. As your body gets smaller, it does not have to work as hard to move
around and circulate nutrients, which can slightly reduce your overall
metabolic
rate.
When you lose weight, your metabolism slows due to a loss of lean body mass. And
as you get older, your bodies naturally want to gain fat and lose muscle.
The more pounds you take off, the fewer calories you need to stay at your new
weight. It doesn’t sound fair, but there is one bonus: If you increase total
muscle mass at your new weight, then you may be able to eat more and not gain
weight.
To hang on to muscle and keep your metabolism up as the number on the scale goes
down, eating protein-rich foods in small amounts and most importantly,
performing weight training on all muscle groups two to three times per week.
Losing weight in a slow and steady rate, no more than two pounds per week, can
also help minimize muscle loss.
If you hit a plateau, increase physical activity and decrease calories by
another 100 to 200 calories per day without dropping below 1,200, which could
further slow your metabolism. And don’t forget to use the calorie counters in
my
book to figure out your new daily calorie amounts as your weight decreases.
I know you want to get in
shape and look great. Whatever
your fitness goal…to slim down…gain muscle…tone your arms or
flatten your tummy…I’m here to help you accomplish your goals and
to improve your fitness level. If you have enjoyed this article and
the many other free features on my site, and would like some more
comprehensive information such as fitness books and CD's to aid you
in achieving your health and fitness goals, please visit my
ONLINE STORE where you will find innovative natural health and
beauty products to help you become the
BEST YOU CAN BE !
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