Saturday, December 15, 2012
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Benefits of Paleo Diet |
The Paleo Diet is meant
to help you lose weight with the simple concept of foods being either
"in" or "out." You choose foods that were available during
the Paleolithic era, such as meat, eggs, fish, roots, vegetables, berries and
mushrooms. You eschew processed foods along with foods that came along after
agriculture and animal husbandry were adopted such as sugar, added salt, dairy,
grains and all processed or fast foods. You drink water and eliminate all other
beverages, except perhaps organic green tea and coconut water. The basic theory
behind the Paleo Diet is that your body is evolutionarily and genetically and
designed to thrive on caveman-era foods. The diet is purported to have several
benefits, though you need to check with a doctor before trying it.
Fiber
Taking grains out of your diet doesn’t
mean that you will have to suffer from constipation. Grains are actually not
the only source of fiber and you
can get plenty by including non-grain plant-based foods, such as vegetables,
fruits and tubers, at most of your meals. A typical day of
eating real foods by following the Paleo diet principles can easily add to up
to 42 g of fiber (based on a 2,200-calorie diet).
Weight Loss
A common "side effect" of rebalancing your body's
chemistry is weight loss, as the two tend to go hand-in-hand. One explanation
for this is that you don't really get fat from eating too much and exercising
too little. Nor do you get fat from eating fat.
So what does cause your fat tissue to accumulate and hold on to fat?
In a word: carbohydrates.
In essence, overeating and excess weight could be viewed as a symptom of an improper diet, because when you consume too many sugars and carbs, you set off a cascade of chemical reactions in your body that makes you hungry and craving for sweets:
- First,
fructose is metabolized differently from glucose, with the majority being
turned directly into fat because fructose stimulates a
powerful “fat switch.”
- This
rapidly leads to weight gain and abdominal obesity ("beer
belly"), decreased HDL, increased LDL, elevated triglycerides,
elevated blood sugar, and high blood pressure—i.e., classic metabolic
syndrome.
- Dietary
carbohydrates, especially fructose, are also the primary source of a
substance called glycerol-3-phosphate (g-3-p), which causes fat to become fixed
in fat tissue
- At
the same time, high carb intake raises your insulin levels, which prevents
fat from being released
- Fructose
further tricks your body into gaining weight by turning off your body's
appetite-control system. Fructose does not suppress ghrelin (the
"hunger hormone") and doesn't stimulate leptin (the
"satiety hormone"), which together result in feeling hungry
all the time, even though you've eaten. As a result, you overeat and
develop insulin resistance, which is not only an underlying factor of type
2 diabetes and heart disease, but also many cancers (source:
By
Dr. Mercola)
Potential Health Benefits
The diet may put you in
synch with your genetic requirements and thus boost your health if its theory
is correct, says Jack Challem in the Nutrition Reporter article
"Paleolithic Nutrition: Your Future is Your Dietary Past." Eating a
modern diet, on the other hand, makes you more susceptible to cancer, coronary
heart disease, diabetes, and many other modern-day diseases, says Challem, also
the author of "Stop Prediabetes Now" and "The Inflammation
Syndrome." Agriculture was introduced just 10,000 years ago, with people
starting to refine grains and sugar about 1900 with the advent of the
Industrial Age. From a genetic perspective that means 100,000 generations
survived as hunter-gatherers, 500 generations utilized agriculture, 10
generations have followed the industrial age, and only a couple of generations
have been exposed to highly processed and fast food. If nothing else, the diet
eliminates foods that are known to increase risk for many of these health
conditions. The American Heart Association recommends you eat fewer processed
and fast foods that are of little nutritional value, or nutrient poor,
including those with hydrogenated oils and trans fats, foods with added sugar
and foods with lots of salt.
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Rating: 98% based on 9878 ratings. 5 user reviews.
Publish by Admin
Thanks for coming! This page is paleo breakfast recipes ideas.
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