How To Manage Your Macronutrients
by Dr. John Berardi

Are you more likely to be able to decipher ancient Greek texts than figure out how to construct a diet containing 30% protein, 50% carbohydrate, and 20% fat? Well then check out the following resources.

1- www.nal.usda.gov/fnic is the National Agriculture Library’s Food and Nutrition Information Center. Here you can find basic information on dietary supplements, an advanced food composition database, information about the food guide, and a listing of interesting resources about special needs, food allergies, etc.

2- www.nutritiondata.com is a fantastic resource and although it uses the food database above, may actually offer a better presentation of the food composition data. It doesn’t offer the other information, though.

3- www.fitday.com is another great food composition site that offers much more including online diet and fitness journals.

4- www.calorieking.com offers many of the same resources as fitday.com but has several excellent additional features such as an online ‘university’ (weekly education about the physiological and behavioral sides of nutrition). The extras cost money but are worth checking into.

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I hope everybody had a great xmas day yesterday and that you didn’t overindulge too much. If you did, here is a nutrition tip from John Berardi.

Protein/Carbs Before Exercise To Burn Fat?
by Dr. John Berardi

While nearly everyone nowadays knows that pre, during, and post exercise nutritional intake is critical for improving protein status and glycogen synthesis, most people fear that the ingestion of protein and carbohydrates during these times will decrease fat oxidation (burning).

Well, put simply, they’re wrong (sticking out tongue).

Studies have demonstrated that even in the presence of a relatively high carbohydrate intake (and large insulin response), the addition of protein to a carbohydrate meal can increase fat burning during exercise.

So it looks like a well-designed pre, during, and post exercise intake will not only improve protein status and glycogen resynthesis but it may actually increase fat burning. Bigger and leaner? Say it ain’t so.

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This tip is sponsored by Precision Nutrition – our pick for the best nutrition and supplement resource currently available. Containing system manuals, gourmet cookbook, digital audio/video library, online membership, and more, Precision Nutrition will teach you everything you need to know to get the body you want — guaranteed.

Order Precision Nutrition now and get $50 off!

The Ratio Diet
by Dr. John Berardi

Want to improve body composition, increase the ratio of fat lost to muscle lost during a diet, improve blood lipids (cholesterol and triglycerides), prevent wild fluctuations in blood glucose and insulin, and improve satiety when on a diet? Well, you’re not alone. In fact, Dr Layman and colleagues at the University of Illinois are also interested in helping you accomplish these goals.

In their recent studies, they have demonstrated a myriad of benefits associated with reducing the ratio of carbohydrate to protein in the diet from 3.5g of carbohydrate to every 1g of protein to 1.4g of carbohydrate to every 1g of protein. What does this mean in terms of food intake? Well, check out this handy little chart.

kcal/day Fat grams* Carbohydrate grams Protein grams

4500 kcal 150g 450g 338g
3500 kcal 117g 350g 263g
2500 kcal 83g 250g 188g
1500 kcal 50g 150g 113g

*These numbers assume a diet that contains 30% fat.

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This tip is sponsored by Precision Nutrition – our pick for the best nutrition and supplement resource currently available. Containing system manuals, gourmet cookbook, digital audio/video library, online membership, and more, Precision Nutrition will teach you everything you need to know to get the body you want — guaranteed.

Order Precision Nutrition now and get $50 off!