Men's Health – Men's Guide to Fitness, Health, Weight Loss, Nutrition, Sex, Style and Guy Wisdom | Basketcatalunya.com

Long before winter comes, black bears in the forest spend all their time eating everything they can sink their teeth into. During the summer, bears eat and eat and eat, trying to get as fat as they possibly can, and when the weather turns cold, they look for a place to curl up and then they sleep the winter away.

Now, the habits of bears might not seem like something you should try to follow. After all, doctors are always warning us humans that we shouldn’t overeat, and that we shouldn’t spend all of our time lying around, doing nothing.

But there is one part of the black bear’s habits that you should actually try to imitate, because it would be good for your health.

Black bears eat a lot of berries, of many different varieties, such as raspberries, strawberries, and blueberries.

Berries contain natural sugars and wonderful flavors. Unlike many other foods that are really good for you, but which don’t taste good, berries taste great.

And unlike many foods that taste great but which aren’t good for you, berries are among the most health friendly foods you can eat.

It’s only been within the last decade that scientists have started to pay a lot of attention to the health benefits of berries. And what researchers are learning about the health benefits of berries has a lot of exciting potential for human diets.

One of the first major experiments on the health benefits of berries took place at Tufts University about ten years ago.

Researchers were working with a group of aging rats. They fed them diets of various foods to see what the effects would be. Among the foods they tested were strawberries, blueberries, and spinach.

Now these rats were fairly old in terms of “rat years”. In fact, their age was equivalent to humans about 70 years old.

The foods the scientists tested were all very high in beneficial antioxidants, so the scientists wanted to see if any of these foods would boost the physical and mental capabilities of these aging rats.

The researchers found that while several of these foods seemed to offer some antioxidant protection, the rats that had been fed blueberries were the only ones that actually improved in their abilities.
(more…)

Why do we need to eat foods that are found to be naturally high in antioxidants?
What are antioxidants?
Which foods do we need to eat, in order to naturally fight free radicals?

Scientists have found that the body forms unstable oxygen molecules, called free radicals; every cell produces tens of thousands of them each day. A free radical is basically an atom with an odd number of electrons in its outer ring. Since electrons have a very strong tendency to exist in a paired rather than an unpaired state, free radicals indiscriminately pick up electrons from other atoms, which in turn convert those other atoms into secondary free radicals, thus setting up a chain reaction, which can cause substantial biological damage. This, in short, is bad. There are also many kinds of free radicals, which we are exposed to everyday, for example, pollution, radiation, cigarette smoke and herbicides.

Antioxidants are thought to neutralise and stabilise these free radicals.
(more…)

Antioxidants are all the rage today. And, justifiably so. Antioxidants help neutralize free radicals which cause cell damage, which ultimately can lead to diseases of the heart and cancer. It seems everywhere you go its blueberry this and blueberry that. You have your choice of wild blueberry juice, blueberry-pomegranate juice, blueberry-cranberry juice and so on and so on.

Now, don’t get me wrong. I love blueberries. But, in our rush to embrace the latest antioxidant food craze (blueberries, cranberries, pomegranates) we’re ignoring some very high-antioxidant foods that are probably sitting ignored in our cupboards.

“What?” You ask, “What could possibly be higher in antioxidants than my beloved wild blueberry?” Well, how about the small red bean? That’s right, I said “bean.” The small red bean actually has more antioxidants per serving size than the wild blueberry. And the red kidney bean and pinto bean have more antioxidants per serving size than a serving of cultivated blueberries.

What other foods are high in antioxidants? For starters, there are artichoke hearts, blackberries, prunes, pecans, spinach, kale, russet potatoes and plums. And, no, that’s not a mistake. Russet potatoes are on the list of foods high in antioxidants.
(more…)

The prefix ‘anti’ means against, in opposition to, or corrective in nature. In this case, the ‘anti’ in antioxidant describes the effect these chemicals have against oxidants.

Oxidants, usually referred to as ‘free radicals’ are produced as a natural by-product of the millions of biochemical processes undertaken by the body every minute. The same life-giving oxygen that supports all the functions of the body creates these harmful by-products which cause cell damage, usually to DNA, fats and proteins.

Free radicals also enter the body through external influences such as exposure to the sun, pesticides and other kinds of environmental pollution. In addition, their levels are increased by mental and physical stress, the consumption of alcoholic beverages, unhealthy foods, and cigarette smoke.

In much the same way as oxidation causes rust on cars, oxidation inside the body causes a breakdown of cells. If the amount of free radical oxidation in the body is allowed to rise to an unhealthy level, it can result in extensive damage to cellular components and can accelerate the ageing process.

More importantly, it may contribute to a wide range of degenerative illnesses and reduce the body’s ability to deal with other problems, including cardiovascular malfunction, eye disease, and cancer.

Additionally, it may result in a compromised immune system, leading to immunological disorders and a lessening of the body’s ability to heal wounds and overcome infections. Some studies indicate possible links to arthritis and similar chronic conditions.
Antioxidants counter these effects by binding with free radicals before they can cause damage. They then convert them into non-damaging biochemical substances, assisting enormously with the reparation of cellular damage.
(more…)