Tag: diet (Page 2 of 2)

Reduce your risk of cancer

Did you know if you want to reduce your risk of cancer, you should join a study. Promoters of vegetarianism have been singing the praises of a report on two studies in the British Journal of Cancer. The report notes two prospective studies, the Epic-Oxford cohort and the Oxford Vegetarian study, examining cancer incidence among vegetarians. The report studied 61566 British men and women, comprising 32403 meat eaters, 8562 non-meat eaters who ate fish and 20601 vegetarians. The average follow-up was 12.2 years. Vegetarians had less bladder, stomach and blood cancer than meat and fish eaters. However vegetarians had higher rates of colon, rectal and cervical cancers. These numbers as with many studies are deceiving.

According to this report the chance of a meat eater developing bladder cancer is 1 in 518; for vegetarians it was 1 in 1677; for fish eaters it was 1 in 1400. Even though the report shows meat eaters are over three times more likely to develop bladder cancer, it?s still only a .19% chance. Your chance of developing cervical cancer if you?re a meat eater was 1 in 1982; for fish eaters it?s 1 in 890; for vegetarians it?s 1 in 948. Judging by this report, a vegetarian female is twice as likely to develop cervical cancer compared to her meat eating amigo, but still only a .10% chance. The play on numbers in this report is inexcusable but all too common.

The differences in the various cancer rates between the 3 groups overall were insignificant; however the fish eaters were found to have the largest reduced cancer risk. Curiously, which you don?t see reported in mainstream sources, there was no difference found in all cause mortality between the diet groups. However, all the diet groups had a 50% less reduced risk of all cause mortality compared to the general population. Hmmmm.

In another analysis of two studies, the Oxford Vegetarian Study and the Health Food Shoppers Study, researchers compared the mortality of vegetarians and non-vegetarians. Mortality rates were 52% and 59% of the general population respectively. However, strangely unreported by vegetarians, there was no difference in mortality rates between vegetarians and non-vegetarians in either study. Researchers concluded that the benefits found in the subjects of both studies compared to the general population may be attributed to non-dietary factors.

10 things you should and shouldn’t do

The following is a list from an article on Bullz-eye.com. From begginners to advanced lifters and health enthusiasts, I think all will benefit from this article. Many people, no matter what their level never seek professional advice, and consequently continue to stall their progress with basic mistakes. Do your self a favor read the following, read the article and incorporate it into your fitness lifestyle.

1. You shouldn’t work your abs everyday.
2. You should keep a training Log.
3. You shouldn’t use the pull-down machine like a rowing machine.
4. You should keep your protein intake high.
5. You shouldn’t eat a diet high in carbohydrates.
6. You shouldn’t use your entire body to do curls.
7. You should warm up before every workout.
8. You should make recovery your #1 priority.
9. You shouldn’t scream while training in a gym.
10. You should visualize your goals.

Evolution of the unhealthy American Part II

How did our country get so unhealthy? In this second part of a series, ?Our Deteriorating Diet?, I explain what caused our weight gain and its inherent health risks. Many experts claim we, Americans, just eat too much. Is it just a matter of calories in versus calories out? Are we really eating too much or is it what we eat? Do man-made substances in our food supply really make a difference in our ability to maintain a healthy weight? Find the answers to these questions, and other interesting facts you wont see anywhere else.

Humans are carnivorous animals and the Stone Age diet, Dr Voegtlin challenges, was primarily one of a meat and fat eater. Like the carnivorous dog, our jaw moves in a vertical motion. A herbivores’ jaw moves in a rotary fashion. We have canine teeth, ridged molars and incisors designed for crushing and tearing. Unlike herbivores that lack canines and have flat molars, mastication is unnecessary and we do not ruminate or chew cud. Our stomachs hold two quarts, empty in about three hours, secrete hydrochloric acid, lack bacteria and cannot digest cellulose. A herbivorous sheep’s stomach holds eight and a half gallons, never empties, digests cellulose, and bacteria are vital to its function. A herbivore’s stomach doesn’t secrete hydrochloric acid, which is primarily for the digestion of protein. Carnivores like man feed intermittently while herbivores continuously feed (graze). A herbivore’s digestive tract is five times the size of man’s relative to our body size. Unlike herbivores, man’s colons are short and our rectums are small and do not contribute to digestion. Man’s gall bladder has a vital function and is well developed. The function of a herbivore’s gall bladder is weak or nonexistent because of the lack of fat in their diet. The volume of feces from man is small because our digestive efficiency borders on 100 percent. A herbivore’s feces are voluminous because their digestive efficiency is less than or equal to 50 percent, and they must eat large quantities of food.

Diet and Tesosterone Levels

A recent study performed in Finland included men ages 49 to 73 who underwent 21 weeks of supervised training and dieting. Half the subjects ate a high-fiber, low-fat diet including grains, fruits, vegetables, lean meat, fish and dairy. This diet led to a decline in men?s testosterone. The study also found that subjects who ate more protein and had a fat intake of at least 30 percent had higher levels of testosterone and improved muscular gains. Eating less than 30 percent fat seemed to adversely affect hormone levels. The amount of fiber did not have an adverse effect on building muscle or hormone levels. (Intl J Sports Med. 28(12):1070-1076)
(Did you know… 10-30-08)

Food and hypothyroidism.

Hypothyroidism can be caused by a variety of things. In this country, diet is the main culprit. Our food supply is so deficient in nutrients and loaded with anti-nutrients that it’s really no surprise we are experiencing health problems in epidemic proportions. Vegetable oils (polyunsaturated fats) are a huge contributor to hypothyroidism, obesity, cardio vascular disease and other health problems. These are man-made foods that have only been around since the early 1900s, with soy oil becoming the number one cooking oil by the 1950s. Before then, beef tallow, lard, olive oil and tropical oils were in use, and heart disease, hypothyroidism, obesity, diabetes and other diseases were but a fraction of the incidence they are today.
Read the rest HERE.

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