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Ali C

THE ROLE OF RED MEAT IN OUR DIET - 0 views

  • Red meat has played a significant role in human evolution and remains a core food in most people's diet Red meat is naturally nutrient rich and provides so many of the essential nutrients our body requires for optimum health. Red meat is full of goodness; it tastes great, is extremely versatile and it deliciously satisfies appetites, whether eaten as part of a main meal or a snack. The goodness found in red meat Often, we are not aware of all the many nutritional benefits to be found in the food we eat and red meat is probably one of those foods. However, it is a truly amazing source of so many nutrients that are essential for healthy bodies: Protein Red meat is a significant source of high-quality protein, providing all the essential amino acids necessary for healthy body functioning and particularly important for growing children. The protein in beef and lamb is highly digestible - around 94% compared with a 78% digestibility in beans and 86% in whole wheat. Iron Red meat is a very rich source of haem-iron which is needed to form haemoglobin which carries oxygen in the blood around the body. Oxygen is essential for producing energy from food to help the body function. The haem-iron in red meat is well absorbed compared to non-haem iron in plant foods. Zinc Red meat is a good source of zinc; an essential nutrient for the immune system, growth and wound healing. The zinc in red meat and other animal foods is better absorbed than from most plant foods. Omega-3 fatty acids After fish, red meat has the second highest contribution of omega-3 and is an important natural resource of this nutrient. Omega-3s are essential to the healthy functioning of the nervous system and important to heart health.
    • Ali C
       
      A great website that goes in depth with meat and its effects on our human body.
Aninder S

Veg.ca - Meat production's environmental toll - 0 views

  • Between 1950 and 1994, global meat production increased nearly fourfold, rising faster than the human population. During this period, production rates jumped from 18 to 35.4 kilograms per person
  • Overpopulation puts pressure on the earth's resources
  • Each person has needs for food, water, shelter, heating/cooling and transportation. To a large extent domesticated animals have the same needs.
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  • In United States, farm animals outweigh their human brethren by a factor of four to one, effectively making the US "population” balloon from 295 million to 1.2 billion.
  • In Canada, farm animals also outweigh people by a factor of four to one. On a given day there are approximately 14.6 million beef and dairy cattle, 13 million pigs, 8 million turkeys, 96 million chickens, and 30 million people alive in Canada.3
Wasif H

Bodybuilding.com - How More Protein Equals You Being More Lean! - 0 views

  • Protein is second to only water as the most abundant nutrient in the human body. All living tissue is made of 22 amino acids, amino acids that are only present in protein
  • The amino acids into which proteins are broken down to maintain the health of skin, mouth, eyes, hair; stabilizes appetite; necessary for carbohydrate metabolism; weight control, essential for normal functioning of the heart, nerve tissues, muscles, digestion, learning capacity, replacement of old cells and growth.
  • These amino acids work to repair muscle tissues and structures that are damaged during life and exercise. Cellular waste if not destroyed causes a bevy of ailments/disease and hinder the bodies metabolic processes.
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  • ncomplete proteins come from "plant products", beans, rice, etc. They must be combined in order to supply the body with the 9 essential amino acids it needs. Ladies and gentlemen, now that you see how important consuming protein is let's look at how much should be consume and what types.
  • The world health organization and many national health agencies have independently conducted studies, which (even though they differ slightly) all conclude our daily protein requirement should be between 10% to 15% of our daily caloric intake. If you eat 2000 calories a day that equates to 50 to 75 grams of protein.
  • Protein needs of individuals vary in nature. To estimate your personal protein needs you will need to take your current weight in pounds, divide it in half and then subtract 10. The result is a rough estimate of how much protein you should consume.
  • If you do not already do so, read food lables, then buy your food uncooked and cook it healthfully. If you do not take anything else from this article that last sentence is paramount.
  • your schedule is hectic and you are just too busy and do not have time to eat high protein foods then bars and powders can be substituted. A lot of bars on the market are loaded with other "not so good" man made additives, trans fats, aspartame, saturated fat content (over 3.5g), etc.
    • Wasif H
       
      The amount of protein when your not working out varies from each source. 
Aninder S

The un-natural overp - 0 views

The un-natural overproduction of farm animals for consumer needs has surpassed the human population. We are eating more animals than we should be, only because we have it at our hands to do so. If ...

started by Aninder S on 04 Jan 12 no follow-up yet
Paul McCarlie

Health eating habits - 0 views

  • Why eat healthy? Eating the natural foods humans are well adapted at utilizing, enhances ones ability to cope with the reality of every day life. This in essence Good health can lead to a better and more fullfilling life. improves the probability of living a longer, healthier and happier life.
  • Generally, the less a food is processed the better
    • Paul McCarlie
       
      Non biased, well written article that highlights the problems in western food industry.
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  • Eat less - eat what is adequate, do not over eat
  • Health promoting eating habits
  • Ensure balanced and adequate nutritional intake
  • The more natural and less processed the food, the better its health promoting value
  • Eat when hungry and do not overeat regardless of food.
  • Variety and moderation in diet is important.
    • Paul McCarlie
       
      Does get a little long winded and boring towards the end.
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    an article that talks about healthy eating habits and types of healthy foods.
Justin D

Will Lifting Weights Stunt My Growth? - 0 views

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    To "stunt your growth", the growth plates of the human body must be injured. The most common being overuse injures or even a fall/blow to the limb - causing bone fractures. Bone infections, extreme cold, radiations and certain medications, neurological disorders and metabolic disease also can cause growth plate injuries. So what are growth plates? The growth plates are areas of growing tissue near the end of bones. Growth plates are located on the long bones of children and young people. Each long bone has at least two growth plates-one at each end. This is where the long bones grow. When young people finish growing, the growth plates close and are replaced by solid bone. Thus injuries to the growth plates are especially dangerous for adolescents. Halting the growth of a child is undesirable and thus should be avoided(duh). Paranoid parents becoming more aware thus began questioning whether weight lifting could stunt the growth of their children.
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