Friday, 12 July 2013

Let Food Be Thy Medicine


Hi, Friends & Fellow Runners:

As far back as 400 B.C., Hippocrates, the father of modern medical practice, was urging his fellow citizens of Greece to “let food be thy medicine, and medicine be thy food.”  We’ve come a long way since then – mostly in the wrong direction.  Arguably, the food we eat today causes more illness and disease than it cures.  Obesity has reached epidemic proportions, and diabetes has come out of nowhere in the last generation to rank with heart disease, cancer and stroke as a major cause of death in our society.

The question at the heart of this message has to do with whether, as a serious or soon-to-be runner, you truly want your fridge to be your medicine chest, and vice-versa.  If you do, then consider obeying these “Ten Commandments of Good Eating” which I’ve cobbled together, tested out and benefited from over the years:

1.      Because you can no longer trust the processed food industry to put your health ahead of its profits, protect yourself by learning to read food labels and by concentrating your food dollar on the perimeter walls of your supermarket (rather than on its interior shelves).  Along that perimeter you’ll find the products that should dominate your diet – fresh vegetables and fruits, lean poultry and fish, low-fat dairy, and whole-grain breads.

2.      To the extent you can, buy foods that are certified organic and locally grown.  And look for descriptions such as free-range and grass-fed.

3.      Eat five meals a day, instead of three (while avoiding, of course, any unnecessary increase in caloric intake.)  Try never to go without food for more than three hours while awake.

4.      Get serious about breakfast.  It’s the day’s most important meal.  Think steel-cut oatmeal, natural fruit juice, pancakes, eggs, whole-grain cereal with bananas, fruit and yogurt smoothies, etc.  And wean yourself away from the nutritional travesties that pass for breakfast items at fast food drive-ins or convenience stores.  You might also try eating breakfast at home, instead of in your car or at your desk.  Wouldn’t that be something?

5.      Include in your morning and afternoon snacks one or another of the following (in order of potential benefit): nuts, fruit, plain yogurt with real berries, instant oatmeal, or a whole-grain bagel with natural peanut butter.

6.      Avoid certain foods like the plague.  In this category are such processed items as cold cuts, hot dogs and sausages; fat-drenched products like pastries and other rich desserts; and breads and pasta made from white flour.

7.      Keep yourself properly hydrated.  This means that, as a runner, you must drink a lot more than your couch-bound cousins.  As previously noted, our favourite rule of thumb, and one that has stood the test of time, is to drink daily a quantity of water that is the equal, in ounces, to half your weight in pounds.  And add an additional 20 ounces (500 millilitres) for each hour that you run or exercise on a particular day. 

8.      Appreciate that colas and other soda drinks have no redeeming social value.  They offer you the worst of Hobson’s choices.  The regular varieties give you, in a single can, appreciably more sugar than your body should have in its system at any one time, while the diet versions give you a potent mix of nutritionally useless chemicals.  Stay clear of both.

9.      Take supplements.  Among the most beneficial of them, for runners, is greens powder, which contains an abundance of vitamins and cell-protecting anti-oxidants that are needed to sustain training and recovery.   Then there is plant-based protein powder, which aids in muscle recovery, boosts strength gains in response to training, and helps to maintain a healthy immune function.  Rounding out the list of key supplements for runners are vitamin D, which strengthens bones and lowers stress-fracture risk, and Omega 3 fish oil, which reduces inflammation in the body and improves blood flow to muscles during exercise.

10.  Always bear in mind that healthy eating is as much a case of the foods you eat as the nutrients you consume.  Carbohydrates from an orange are significantly better than those from potato chips.  The same is true of protein from skinless white chicken vs. a Macdonald’s hamburger, and fats from fish and nuts vs. a Baskin Robbins banana split.

That’s all for now, people.  Take care, stay well and, above all, keep moving.

Coach Stephen

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