newsletter
Tel/Fax 1 541 474 2454
 
  Are You Eating Enough Carbohydrates?

by Jack A. Medina, M.A.

and Roy E. Vartabedian, Dr.P.H.

September 24, 2007

 
  Athletes, particularly elite and endurance athletes, often find it difficult to eat enough food to match their caloric and carbohydrate needs. Part of the reason is they don't want too much food in their stomachs when they are training, and have little rest time for eating because of the hours spent training. Another reason is they are misinformed.  
 
Jack Medina
Why Carbohydrates?

Because they are your main source of glucose (a form of sugar). Glucose is used by the body to make ATP for muscle contraction. Once you run out of glycogen (storage form of glucose), often called "hitting the wall", you have to rely on less efficient sources of energy: muscle protein and fat.

 
 
If I Want to Lose Fat, Should I Avoid Carbohydrates?

Don't be fooled by this misleading advertising! Carbohydrate is the body's favorite fuel for exercise. If you are involved in aerobic exercise you need both carbohydrate and fat for fuel. The higher the exercise intensity, the more the muscles need glucose (carbohydrate). Some weight-training athletes have been told, and believe, they should avoid high carbohydrate foods, not realizing that the expensive protein they are eating is being converted to glucose.

 
 
Does Insulin Convert Carbohydrate Into Fat?

NO! Insulin actually promotes the storage of glucose (carbohydrate) as muscle and liver glycogen, not as fat. Insulin also helps muscles absorb amino acids for muscle repair, and fat for fuel during aerobic exercise.

Athletes who eat lots of high-carbohydrate foods are able to store more glycogen, which allows them to train and compete for longer periods of time.

 
 
How Much Carbohydrate?

Lots of it! Athletes generally don't enough of this valuable energy source. Most recreational athletes need 300 to 500 grams of carbohydrate every day, while elite athletes need 500-700 grams per day. A typical serving of carbohydrates is 15-30 grams. It's no wonder that athletes feel tired. I think using the Nutripoints(TM) method is the easiest way to add carbohydrates to your diet because you don't have to figure out how many grams you are getting from various foods; it's based upon the Nutripoint value (one number=nutrient density) of a food, not of its glycemic index.

Sports nutritionists and dietitians recommend high-carbohydrate eating all the time, not just occasionally.

 
 
Fruits
Meeting Your Carbohydrate Needs

Many carbohydrate supplements come in the form of gels or powdered sugars, usually glucose-based, which is one of the least sweet sugars and can be added to canned fruit, drinks and fruit juices. Carbohydrate supplements, like sports bars, are convenient and easy to carry but aren't the "magic" answer you may be looking for. It's even better to get your extra carbohydrate from 100% fruit juices and whole grain cereals because of their high phytonutrient value. Liquid meals are easier to consume than solids and can aid in meeting the athlete's needs.

A piece of fruit is the most nutritious snack but sometimes it isn't convenient. Snacks of various kinds can offer good nutrition; such as toast, fruit muffins, fruit bread, yogurt, dried fruit, popcorn, crackers and sports drinks, to name a few. So snacking can meet your carbohydrate needs, providing you know which are the most nutritious. In our book, "The Winning Edge: Fueling & Training the Body for Peak Performance", there is a great list of "high-energy fuel" foods, drinks, and snacks.

Here is a sample of high-carb/high-Nutripoint fruits:

Nutripoints

34. 0 12 pc JP+ Gummies® (fruit)

29.0 ¼ Cantaloupe

21.0 1 Guava

20.5 ½ Papaya

19.0 1 c Strawberries

19.0 ¾ c Currants, Black

17.5 ½ Mango

17.0 1 Kiwi

15.5 ½ c Mandarin Oranges

14.0 1 Banana

14.0 ¼ Honeydew Melon

14.0 2 Plums

13.5 1 Orange

13.5 3 Apricots (or 6 pc dried)

13.0 1 Tangerine

13.0 ½ Grapefruit

13.0 ½ c Blackberries

13.0 ½ c Fruit Salad

12.5 ½ c Raspberries

11.5 6 oz Orange Juice

11.0 1 Peach

11.0 6 oz Grapefruit Juice

10.5 1 c Watermelon

10.0 ½ c Fruit Cocktail

10.0 1 Nectarine

 

More Info on The Winning Edge, More Fuel, PowerPack

 

 
 
QuickCheck Report
Special: Free Nutripoint QuickCheck(TM) Evaluation!

As one of our email members, you are entitled to a FREE Nutripoint QuickCheck Evaluation. The newly developed Nutripoint QuickCheck is an online evaluation of your overall diet. It only takes 2-4 minutes to complete, and will tell you your:

  • total Nutripoints per day (average)
  • total number of food servings per day (average)
  • Nutripoint score per serving for food (average)

For anyone wanting to make improvements in their nutrition (and energy and health), the first step is to "see where you stand." The Nutripoint QuickCheck can easily help you do this. Try it out!

Take the Nutripoint QuickCheck Evaluation

 

 
  "See" you next month!

Best wishes for fitness and health,


Jack A. Medina, M.A.

Roy E. Vartabedian, Dr.P.H.

Designs for Fitness and Wellness

phone: 541-474-2454 or 1-866-204-8786 Toll-Free Order Line
 
 


Author/speaker and an expert in Sports Performance Enhancement”. Jack Medina is available for speaking engagements, consultation and personal training of athletes in various sports, professional and amateur. Jack has written a new book, “The Winning Edge: Fueling & Training The Body For Peak Performance” with Dr. Roy Vartabedian, an internationally known New York Times Best Selling Author of the “Nutripoints” program for optimal nutrition. Both books are available online at www.jackmedina.com. Jack also has a monthly ezine (newsletter) available free which can be subscribed to on his website. All subscriber’s addresses will be confidential and not sold or given to any other organization or group.

This article contains copyrighted material. Copies of this article may be reprinted without permission of the author only when this bi-line is included with each copy. Jack can be reached at jack@jackmedina.com