Tuesday, July 13, 2010

Testosterone

Food and Testosterone

To boost your testosterone levels, your first step is to consume an adequate number of calories. Following a low-calorie diet can result in less GnRH being released from the brain, as well as decreased activity of testosterone-catalyzing enzymes in the testes, and the consequence of both incidents is decreased testosterone production. The catch is that you also don't want to overeat and gain bodyfat, which contains more of the enzyme that converts testosterone into estrogens. The Testosterone Diet gives you enough calories to support muscle growth and testosterone levels without adding bodyfat. Our sample diet uses a 180-pound bodybuilder; to figure out your own calorie needs, multiply your bodyweight by 18-20 calories. For example, a 180-pounder will need to ingest about 3,250-3,600 calories per day. For the 200-pounder, it jumps up to 3,600-4,000 calories.

 
 

The next step is to consume adequate carbohydrates. Shoot for at least 2 grams per pound of bodyweight per day, keeping your carbs-to-protein ratio at 2:1--research shows that this is ideal for elevating T levels. And although we'd rarely tell you to choose more refined carbs (except around workout time), we suggest you do so here because higher-fiber diets tend to lower testosterone. Don't gorge on Twinkies, of course, but you can choose white rice over brown and cream of wheat over oatmeal, because the former have lower fiber content. Of course, you still need some fiber for health reasons, so we've included whole-wheat bread, fruits and vegetables in the nutrition plan.

Priority No. 3 is protein. Surprised it's not No. 1? While we constantly preach the importance of eating protein--and make no mistake, it's vital in The Testosterone Diet--what's even more crucial is getting just enough of it and not too much. That's because research shows that consuming more protein than carbs may lower testosterone levels. So you'll want to get in your bodybuilding standard of 1 gram of protein per pound of bodyweight per day--no more, no less. Also, make sure most of your protein comes from animal sources; vegetarian diets are associated with lower testosterone levels in males.

 
 

The last, but certainly not the least, macronutrient to be concerned about is fat. You'll want to get about 30% of your total calories from fat, but don't overload on polyunsaturated fats like those found in salmon, other fatty fish and vegetable oils. Instead, concentrate on choosing monounsaturated fats found in nuts, olives, olive oil and avocados, and saturated fats from red meat and egg yolks. Unorthodox as this advice may be, research suggests that polyunsaturated fats lower testosterone levels, while monounsaturated and even saturated fats raise T levels.

 
 

Pasted from <http://findarticles.com/p/articles/mi_m0801/is_7_67/ai_n16598134/>

 
 

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