Showing posts with label nutrition. Show all posts
Showing posts with label nutrition. Show all posts

Sunday, May 2, 2010

Beware of what you're eating!

Just because it's healthy doesn't mean it can't hurt you! Read the following article for more info.


The new Dirty Dozen: 12 foods to eat organic and avoid pesticide residue
By: Dan Shapley

Fruits and veggies are an essential part of a healthy diet, but many conventional varieties contain pesticide residues.

And not all the pesticides used to kill bugs, grubs, or fungus on the farm washes off under the tap at home. Government tests show which fruits and vegetables, prepared typically at home, still have a pesticide residue.

You can reduce your exposure to pesticides by as much as 80% if you avoiding the most contaminated foods in the grocery store.

To do so, you need the latest info from the why the Environmental Working Group's "Dirty Dozen" list of foods most likely to have high pesticide residues. Since 1995, the organization has taken the government data and identified which type of produce has the most chemicals.

This year, celery takes the number one spot and both blueberries and spinach make an appearance (displacing lettuce and pears).

The best way to avoid pesticide residue on foods is to buy organic produce -- USDA rules prohibit the use of pesticides on any crop with the certified organic label.

Here's a closer look at the 2010 Dirty Dozen:

1. Celery
Celery has no protective skin, which makes it almost impossible to wash off the chemicals (64 of them!) that are used on crops. Buy organic celery, or choose alternatives like broccoli, radishes, and onions.

2. Peaches
Multiple pesticides (as many as 62 of them) are regularly applied to these delicately skinned fruits in conventional orchards. Can't find organic? Safer alternatives include watermelon, tangerines, oranges, and grapefruit.

3. Strawberries
If you buy strawberries, especially out of season, they're most likely imported from countries that have less-stringent regulations for pesticide use. 59 pesticides have been detected in residue on strawberries. Can't find organic? Safer alternatives include kiwi and pineapples.

4. Apples
Like peaches, apples are typically grown with poisons to kill a variety of pests, from fungi to insects. Tests have found 42 different pesticides as residue on apples. Scrubbing and peeling doesn't eliminate chemical residue completely, so it's best to buy organic when it comes to apples. Peeling a fruit or vegetable also strips away many of their beneficial nutrients. Can't find organic? Safer alternatives include watermelon, bananas, and tangerines.

5. Blueberries
New on the Dirty Dozen list in 2010, blueberries are treated with as many as 52 pesticides, making them one of the dirtiest berries on the market.

6. Nectarines
With 33 different types of pesticides found on nectarines, they rank up there with apples and peaches among the dirtiest tree fruit. Can't find organic? Safer alternatives include, watermelon, papaya, and mango.

7. Bell peppers
Peppers have thin skins that don't offer much of a barrier to pesticides. They're often heavily sprayed with insecticides. (Tests have found 49 different pesticides on sweet bell peppers.) Can't find organic? Safer alternatives include green peas, broccoli, and cabbage.

8. Spinach
New on the list for 2010, spinach can be laced with as many as 48 different pesticides, making it one of the most contaminated green leafy vegetable.

9. Kale
Traditionally, kale is known as a hardier vegetable that rarely suffers from pests and disease, but it was found to have high amounts of pesticide residue when tested this year. Can't find organic? Safer alternatives include cabbage, asparagus, and broccoli.

10. Cherries
Even locally grown cherries are not necessarily safe. In fact, in one survey in recent years, cherries grown in the U.S. were found to have three times more pesticide residue then imported cherries. Government testing has found 42 different pesticides on cherries. Can't find organic? Safer alternatives include raspberries and cranberries.

11. Potatoes
America's popular spud reappears on the 2010 Dirty Dozen list, after a year hiatus. America's favorite vegetable can be laced with as many as 37 different pesticides. Can't find organic? Safer alternatives include eggplant, cabbage, and earthy mushrooms.

12. Grapes
Imported grapes run a much greater risk of contamination than those grown domestically. Only imported grapes make the 2010 Dirty Dozen list. Vineyards can be sprayed with different pesticides during different growth periods of the grape, and no amount of washing or peeling will eliminate contamination because of the grape's thin skin. Remember, wine is made from grapes, which testing shows can harbor as many as 34 different pesticides. Can't find organic? Safer alternatives include kiwi and raspberries.

Breakfast - The Most Important Meal of the Day

Here's an interesting article I ran across today. Now you'll have no excuse for not eating breakfast!



Instant Breakfast
By Elizabeth Ward, Men's Health

In the time you spend each morning calibrating your hair gel, you could be doing something more important, with a much better payoff: eating breakfast. Mom was right (and it's okay to admit it): Breakfast is the most important meal of the day.

It keeps you slim: Breakfast eaters are less likely to be overweight than breakfast skippers, and successful dieters are also more likely to be breakfast eaters.

It keeps you healthy: Eating breakfast may reduce your risk of serious illnesses like heart disease, stroke, diabetes, and cancer, and it strengthens your immune system so you're more resistant to common ailments like colds and the flu.

It keeps you sharp: Memory and concentration get a boost from breakfast. A study on children found that kids who eat breakfast score higher on tests and are less likely to suffer from depression, anxiety, and hyperactivity. It should help you at the office, too.

The Perfect Meal
You say you eat breakfast? Good boy. Even so, it's likely you're doing it wrong. "Most men make the mistake of eating too little in the morning, and then get so hungry they go overboard and eat a giant meal later in the day," says Evelyn Tribole, M.S., R.D., a nutritionist in Irvine, California, and author of Stealth Health.

A typical breakfast is just a couple of hundred calories, mostly in the form of simple carbohydrates that spike blood-sugar levels and leave the body starving for energy a couple of hours later.

Even a classic fiber-rich breakfast — say a cup of raisin bran with blueberries and skim milk — provides less than 300 calories and only about 10 grams of protein. An ideal breakfast needs to be much larger — between 500 and 600 calories. And it needs to be packed with vitamins, minerals, and nutrients, including at least 20 grams of protein and at least 5 grams of fiber. That will give your body a high-quality, long-lasting, steady supply of energy to help you through the morning.

Here's how to hit those numbers. Each of the following meals tastes great and can be made in minutes.

Blueberry Smoothie With Toasted-Cheese Sandwich
Prep time: 4 minutes 2 slices whole-wheat bread 1/2 c Kashi Go Lean Crunch! cereal 1 c fat-free milk 1 c frozen blueberries 1 1-oz slice Cheddar cheese Pop the bread into the toaster. Dump the cereal, milk, and berries into a blender and liquefy. Stick a slice of Cheddar between the warm slices of toast and nuke the sandwich in a microwave for 15 seconds. It tastes grilled—but isn't.

Benefits: "The cheese and milk in this meal are essential for building and maintaining new muscle," says Christine Rosenbloom, Ph.D., R.D., a professor of nutrition at Georgia State University. "The whole grains in the bread and cereal will help lower cholesterol, and the minerals in the milk and cheese will help keep blood-pressure levels down."

Per meal: 509 calories, 26 grams (g) protein, 75 g carbohydrates, 14 g total fat, 12 g fiber

Grab-and-Go Breakfast
Prep time: 1 minute 1 medium apple 1/2 pint fat-free milk 1 bran Vita muffin 1 pack Skippy Squeeze Stix peanut butter Slice the apple, grab the milk, muffin, and peanut butter, and go. Squeeze the peanut butter out of its pack onto your apple slices as you eat.

Benefits: Vita muffins (vitalicious. com) contain 100 percent of your recommended intake of several important nutrients, including vitamins A, B6, B12, C, D, and E. Foods high in monounsaturated fats — like peanut butter — may boost testosterone levels. This meal should help you burn energy more efficiently and lift more weight at the gym.

Per meal: 506 calories, 20 g protein, 87 g carbohydrates, 12 g total fat, 15 g fiber

Minute Omelette with Toast
Prep time: 2 minutes 1 egg 3/4 c frozen spinach, thawed 1 slice Canadian bacon, diced 2 slices whole-wheat bread 1 Tbsp almond butter 1 c Welch's grape juice Stir together the egg, spinach, and Canadian bacon and pour onto a plate coated with nonstick spray. Microwave for 1 minute or until the egg is fully cooked. Toast the bread and eat it with the almond butter. Chase everything with grape juice.

Benefits: Monounsaturated fat in the almond spread will help prevent spikes and drops in blood sugar, which can leave you feeling tired or crabby. Grape juice gives you an antioxidant, called resveratrol, that not only helps lower LDL (bad) cholesterol levels but also helps improve bloodflow to the heart.

Per meal: 540 calories, 25 g protein, 73 g carbohydrates, 19 g total fat, 8 g fiber

Two PB-and-Banana Wraps With Milk
Prep time: 2 minutes 2 Tbsp peanut butter 2 Eggo Special K waffles 1 medium banana 1/2 pint fat-free chocolate milk Spread a tablespoon of peanut butter over each (briefly microwaved) waffle. Divide the banana between them and roll each to make wraps. Wash down with chocolate milk.

Benefits: Eggo's Special K waffles supply complex carbohydrates, which break down slowly in the body and stimulate the production of serotonin, a calming brain chemical. The banana is packed with potassium — a heart protector.

Per meal: 570 calories, 23 g protein, 90 g carbohydrates, 16 g total fat, 7 g fiber

The Santa Fe Burrito
Prep time: 4 minutes 2 eggs 1 c Santa Fe frozen mixed vegetables (black beans, peppers, and corn) 1 flour tortilla 1/2 c low-fat shredded Cheddar cheese 1/4 c salsa Mix the eggs and vegetables and spread the mixture on a plate coated with nonstick spray. Cook in the microwave for 1 minute, stir with a fork, and microwave again until the eggs are cooked and the vegetables warm. Pile onto a flour tortilla, top with shredded Cheddar cheese and salsa, fold, and eat.

Benefits: "Without protein, guys can lose muscle mass quickly," says William J. Evans, Ph.D., a professor of geriatrics, physiology, and nutrition at the University of Arkansas. This meal is packed with it.
Per meal: 530 calories, 36 g protein, 53 g carbohydrates, 18 g total fat, 6 g fiber

Black-Cherry Smoothie and Peanut-Butter Oatmeal
Prep time: 4 minutes 1 c R.W. Knudsen black-cherry juice 1 c frozen strawberries 1 c frozen unsweetened cherries 2 Tbsp protein powder 2/3 c oatmeal 1 Tbsp peanut butter 1/2 c fat-free milk Blend the cherry juice, frozen fruit, and protein powder until smooth. Microwave the oatmeal according to the directions on the package. Stir in the peanut butter and milk.

Benefits: Men who ate at least one serving of whole-grain cereal (like oatmeal) a day had the lowest risk of dying of any cause, including heart disease, according to a 5-year study of 86,000 doctors. Cherries and strawberries are natural sources of salicylates — the active ingredient in aspirin — making them ideal for relieving stress-induced morning headaches.

Per meal: 600 calories, 27 g protein, 100 g carbohydrates, 11 g total fat, 10 g fiber

Almond-Butter-and-Raisin Sandwich With Smoothie
Prep time: 1 minute 2 Tbsp almond butter 2 Eggo Special K waffles 1 Tbsp raisins 1 Stonyfield Farm smoothie Spread the almond butter on the waffles. Sprinkle the raisins over one waffle and top with the other. Wash down with the smoothie.

Benefits: Whole-grain waffles help lower cholesterol and blood pressure, and improve your body's processing of insulin and glucose, a benefit that can reduce your risk of becoming diabetic.

Per meal: 600 calories, 21 g protein, 86 g carbohydrates, 22 g total fat, 7 g fiber

Sunday, November 16, 2008

The Exercise Prescription

A woman walks into a doctor's office for a check-up. After running a few tests the doctor tells here that she has high blood pressure, high cholesterol and is on the verge of type 2 diabetes. He then prescribes a series of medications to treat all of these problems and tells her about the importance of getting these things under control by taking her medications to prevent further damage to her body.

Now imagine what would have happened if instead of prescribing a list of drugs to "cure" the problems if he instead would have written her a prescription for exercise. I'm sure the lady would have been shocked as would have anyone else that she told about her experience; however, that doctor would have done the best thing imaginable for his patient had he done that.

The benefits of exercise don't end with looking and feeling better.

Heart Disease and Stroke - Daily exercise can help prevent heart disease and stroke by strengthening your heart muscle, lowering your blood pressure, raising your high-density lipoprotein (HDL) levels (good cholesterol) and lowering low-density lipoprotein (LDL) levels (bad cholesterol), improving blood flow, and increasing your heart's working capacity.

High Blood Pressure - Regular exercise can reduce blood pressure in those with high blood pressure levels. It also reduces body fat, which is associated with high blood pressure.

Noninsulin-Dependent Diabetes - By reducing body fat, physical activity can help to prevent and control this type of diabetes.

Obesity - Daily exercise helps to reduce body fat by building or preserving muscle mass and improving the body's ability to use calories. When physical activity is combined with proper nutrition, it can help control weight and prevent obesity, a major risk factor for many diseases.

Back Pain -. By increasing muscle strength and endurance and improving flexibility and posture, regular exercise helps to prevent and/or lessen back pain.

Osteoporosis - Regular weight-bearing exercise promotes bone formation and may prevent many forms of bone loss associated with aging.

Psychological Effects - Regular exercise can improve your mood and the way you feel about yourself. Researchers also have found that exercise is likely to reduce depression and anxiety and help you to better manage stress.

Millions of Americans suffer from illnesses that can be prevented or improved through regular exercise!

13.5 million people have coronary heart disease.

1.5 million people suffer from a heart attack in a given year.

8 million people have adult-onset (non-insulin-dependent) diabetes.

95,000 people are newly diagnosed with colon cancer each year.

250,000 people suffer from a hip fractures each year.

50 million people have high blood pressure.

Over 60 million people (two thirds of the population) are overweight.

33% of the adult population are considered obese

An even scarier statistic, 15% of children over the age of 6 are considered obese!

So if you ask me, the doctor in the story above just took the easy way out. Instead of prescribing exercise and holding his patient accountable for her own health he just whips out his pad and signs over prescriptions. The scary part is that is what's taking place in our world today. No longer are people responsible for ensuring they live to see their grandchildren. They put their faith instead in the drugs that are pushed by the doctors who are paid by the drug companies who are making billions each year. I find it sad that the CEOs of these drug companies whom people will never meet are sitting on a goldmine while personal trainers in every gym are barely able to make ends meet. I'll close in saying that the next time you visit your doctor and he pulls out that trusty old prescription pad tell him you think you'll try a different route first. Then if you really apply yourself and try to fix it the right way via exercise and nutrition and that doesn't work then, and only then, turn to the prescription!

Wednesday, November 12, 2008

America's Worst Lunches

I'm posting a new blog and although it isn't one that I personally wrote, I'm sure you will find it helpful. Also, I apologize for my absence over the past month. I've been dealing with a few things including a sick baby, but we should be back on track now. There will be a new blog next week that I'll actually write so be sure to check it out as well.
Thanks!


America's Worst Lunches - And What You Should Eat Instead
By David Zinczenko, with Matt Goulding

If you're like two thirds of working Americans, you pick up lunch from a fast food joint or restaurant at least once a week. Sure, it's not as healthy as packing your own celery sticks, but eating out every once in a while can't hurt, right?


Not so fast: There might be trouble in the drive-thru lane.

Not only could the window worker pile an entire day's worth of calories through your car window, but you might also be sapping your energy and productivity: Carb overloads lead to energy spikes and crashes, and studies have shown that the bigger your waistline, the lower your cognitive functioning and the more sick days you take.

Kind of ironic, considering "convenience" is the most common reason people give for buying lunch during the workday. In this economy, it's hardly convenient to snore through the 2 o'clock meeting, or miss a few crucial days when the boss is looking for you.

A healthy lunch can help you maximize your afternoon performance, but if you're in a hurry to grab and go, you might not take the time to sort through the menu hits and misses. Let the Eat This, Not That! folks be your efficiency experts: DON'T order the following items. Opt instead for less outrageous alternatives (also below), and reap the benefits at bonus time.

QUIZNO'S
Large Prime Rib Cheesesteak Sub
1,770 calories
116 g fat (25 g saturated, 2.5 g trans)
2,895 mg sodium

Fat Equivalent: Like eating 5 Dunkin Donuts cheese danishes!

It's hard enough to make the argument for one cheese Danish, but five? And we're just talking fat, here — with more than 1,000 calories of the stuff in just one sandwich. You're also be filling up with more than a day's worth of sodium and saturated fat. While this is one of the worst items you could choose, the rest of the Quizno's menu has hazards, as well.

But if your coworkers insist on eating there, order this:

Regular Turkey Ranch and Swiss Sub with reduced fat Ranch
590 calories
18 g fat (2.5 g saturated)
2,235 mg sodium

CHILI'S
Crispy Honey Chipotle Crispers

1,890 calories
99 g fat (19 g saturated)
3,470 mg sodium

Calorie Equivalent: Like eating an entire medium Pizza Hut 12" pepperoni pizza!

If you have the time for a sit-down meal, you have the time to think this through. Chicken Crispers are fun, but account for almost a whole day's worth of calories and almost two days' worth of sodium.

Your smarter choice is to eat this instead:

Classic Chicken Fajitas
330 calories
11 g fat (2 saturated)
2,080 mg sodium

And another hint for a healthy sit-down lunch: forgo the appetizers. Chili's Texas Cheese Fries with Jalapeno Ranch Dressing made the top of our list when we rounded up the worst appetizers money can buy.

ARBY'S
Roast Turkey Ranch and Bacon Sandwich

818 calories
38 g fat (11 g saturated, 0.5 g trans)
2,146 mg sodium

Calorie Equivalent: Like eating 23 Thin Mints (one whole sleeve)!

Just because you could prepare it at home doesn't mean it's good for you when you order it away from home — the Roast Turkey Ranch and Bacon Sandwich packs nearly half of your daily allowance of calories and almost an entire day's dose of sodium. Doesn't leave much room for anything else, does it?

Eat this instead:

Sourdough Roast Beef Melt
355 calories
14 g fat (5 g saturated, 1 trans)
1,047 mg of sodium

DAIRY QUEEN
Wild Buffalo Chicken Strip Basket (4 piece)

1,340 calories
96 g fat (18 g saturated)
4,820 mg sodium

Sodium Equivalent: Like eating 14 large orders of McDonald's French fries!

Talk about a value meal: one Chicken Strip Basket gives you two days' payload of sodium! If thinking about it doesn't elevate your blood pressure, eating it might. Don't become a statistic.

Eat this instead:

Crispy Chicken Sandwich

530 calories
29 g fat (4.5 g saturated, 3 g trans)
1,020 mg sodium

PANERA
Italian Combo on Ciabatta sandwich

1,070 calories
50 g fat (19 g saturated, 0.5 g trans)
3,010 mg of sodium

Fat Equivalent: Like eating 6 slices of Papa John's cheese pizza!

You were on the right track in choosing Panera, but don't be sidelined by the allure of the Italian Combo. Ciabatta bread may sound sophisticated, but you won't look so refined when you're lugging that spare Pirelli around your midsection.

Eat this instead:

Smoked Turkey Breast on Sourdough sandwich
470 calories
17 g fat (2.5 g saturated)
1,680 mg sodium

CHIPOTLE
13" Tortilla with steak, black beans, rice, cheese, sour cream and lettuce

1,005 calories
40 g fat (17 g saturated)
1,948 mg sodium

Calorie Equivalent: Like eating 40 Hershey's Kisses!

The good news about this tortilla is that it contains 57 grams of protein, but that's hardly worth the outrageous calorie and carbohydrate load — with 100 grams of carbs, you've already covered a third of your recommended daily intake, plus you're taking in nearly a day's worth of sodium and saturated fat. Downsize to drop pounds.

Eat this instead:

Three hard tacos with steak, pinto beans, sour cream and lettuce
633 calories
25 g fat (11 g saturated)
854 mg sodium

(Another hint: When it comes to Chipotle chips, just say "no." They add an outrageous 570 calories and 73 extra grams of carbs.)

HARDEE'S
2/3-lb Monster Thickburger

1,420 calories
108 g fat (43 g saturated)
2,770 mg sodium

Saturated Fat Equivalent: Like eating 43 strips of Oscar Mayer bacon!

It's called Monster for a reason. It's a monster load of saturated fat (more than two days' worth). The good news is that it has a friendlier, healthier cousin in the 1/3-lb Low-Carb Thickburger, with 1,000 fewer calories and a third the amount of fat. Even better, the Low-Carb Thickburger is true to its name — it only has 5 grams of quick-burning carbohydrates, compared to 46 grams in the Monster.

Eat this instead:

1/3-lb Low-Carb Thickburger
420 calories
32 g fat (12 g saturated)
1,010 mg sodium

BURGER KING
Triple Whopper Sandwich with cheese and mayo

1,230 calories
82 g fat (32 g saturated)
1,590 mg sodium

Fat Equivalent:
Like eating 10 slices of Papa John's cheese pizza!

You should know by now not to order a triple anything. In this case you're getting egregious calorie, fat, and sodium overloads. Choose a regular cheeseburger instead and slash 900 calories, 66 g of fat, and save yourself from the judgmental stares of your coworkers, who are three times as likely to be grossed out!

Eat this instead:

Cheeseburger
330 calories
16 g fat (7 g saturated, 0.5 g trans)
780 mg sodium

And once you've navigated lunch's landmines, don't blow your day with a bad dinner!

Common Sense Nutrition for No Nonsense Weight Loss

In leui of a blog written by me I decided to post an article that I read that may be helpful. So without further ado:

Common Sense Nutrition for No Nonsense Weight Loss
By: Dominique Adair, MS, RD

Lost in the flood of diet aids, diet books, magazine articles, and skinny diet gurus giving you advice? No matter what gimmick, fad, or miracle pill each guru tries to shove down your throat, there is no mystery to weight loss. These "quick and easy" solutions are merely masks to hide the simple fact that if you eat less and move more, you will lose weight. What counts are the calories you ingest. Here are five common sense rules to stand by when you want to achieve no nonsense results:

Fads will not deliver the body of your dreams.

Stop the madness! Fad dieting is simply a quick gimmick to get people to drop weight, but will not ensure lasting weight loss success. After all, fads come and go, leaving us a little ashamed at ourselves once we have partaken in them. (Think about the parachute pants era with the white glove or the famous hair-don't, the "mullet".) Use weight loss recommendations based on a balanced diet with a caloric deficit that is appropriate for your age, activity levels, and gender.

Diet is DIE with a T.

A diet has become a negative term to describe a restricted food plan. Very often people decide to go on a "diet," but think of it as a short term solution to a long term problem. Dieting has become a problematic condition in which the dieter tends to believe that beloved foods are off limits and one must forgo all food desires to lose weight. Let's talk semantics. Everyone is on a diet. A diet is just what one is consuming. It is either a "bad" diet or a "good" diet. You need to understand that "dieting" is a short term solution that will only yield short term results. Serious people should not embark on a "diet," but a healthy food lifestyle. Learn the basics of the food pyramid and know that small indulgences are necessary to keeping up healthy eating patterns.

Small delights allow people to have what they need and what they want, without having to deny themselves of a little fun with food. Just be warned that everything must come in moderation!

Not all carbohydrates are created equal.

There are "good" carbs and there are "bad" carbs just like there is "good" and "bad" cholesterol. "Good" carbs include starchy vegetables (like leafy green spinach), whole-grain breads such as wheat breads, rices, and pastas with low fat and little sugar added, and fibrous fruits such as strawberries and apples. "Bad" carbs include potato chips, candies, sugary sweets like cakes and cookies, and French fries. (But when it's all said and done, when it comes to weight loss, it's calories in versus calories out no matter what the carb… just make the calories in as nutrient-dense as possible.)

"Know Your Role"

Daily ingestion of all the macronutrients is important. Whoever said to cut out the carbs, cut out the protein, or cut out the fat, needs an update on the basics of the food pyramid. Our bodies run efficiently when we have the proper amounts of each macronutrient in our bodies. Carbohydrates, protein, and fats each play a role in regulations of activities in the body. For instance, each macronutrient plays an independent and interdependent role in the following activities: digestion, energy creation and utilization, regulation of body temperatures, regulation of hormones, satiety, nervous system activity, fighting off harmful infections, and building strong bones and muscles among other uses.

Portion control helps measure success.

When in doubt, measure it out. People often mistake portion sizes due to the large portions that are commonplace in American restaurants. There are simple methods to determine portion sizes such as using your fist as a guide when trying to determine how many ounces your serving of meat is (three ounces is roughly the size of a small fist). When measuring drinks, measure how many ounces to be ingested by pouring the liquid into a measuring cup before pouring the drink into the glass. This creates awareness and allows you to get a better sense of how much you should be pouring into their glass with each serving. Very often you'll find that the small glass of wine you had the night before was actually greater than eight ounces (at 7 calories a gram, that can bring more than 300 calories in one serving!). Besides diet cola, water, and coffee (with no additives) all beverages have calories. Liquids count, so watch how much juice, milk, and soda you pour into a glass! If you are not sure how many ounces are in a slice of meat, or what the serving sizes are at a restaurant, give them this easy trick: cut the meal into thirds and eat the first third of the meal and box the rest. Restaurants often serve up to three times the typical portion size.

Thursday, September 25, 2008

Water Isn’t Water Unless It’s Water

With the popularity of Crystal Light, Vitamin Water, and all of the other water "add-ins" I thought this would be a good topic to cover. First of all just a little lesson on water in general.

1) In order for a person to have a healthy dose of water they should consume at least 2 ½ quarts of water per day.

2) Water makes up almost 66% of the human body, and 70% of the brain and every major bodily function requires it.

3) Water helps maintain your core body temperature, and allows for over 50% of all chemical reactions occurring in the body.

4) Water is also responsible for the movement of nutrients throughout the body, digestion, circulation, and the excretion of wastes

5) At 2% dehydration, the body's work capacity decreases by 12% to 15%.

So obviously it's pretty important right? Now keeping 4 in mind let me tell you this. Consuming simple sugar, such as is in the oh so popular Vitamin Water slows the absorption rate of desperately needed fluids during exercise. So is it ok after exercise? Nope. Because you're still consuming simple sugar which raises your blood insulin levels quickly and stores the simple sugar you just consumed as bodyfat.

So what about the Crystal Light packets? They're sugar free right? Yes, however they are not sodium free. Sodium, along with soft drinks, is hypertonic meaning that in order for it to be digested your body actually has to pull water out of the blood stream and use it to dilute the sodium. If you drink something with sodium during exercise then essentially your body will have to pull water out of your working muscles to digest the sodium which could cause severe cramping, increased susceptibility to heat injuries such as heat stroke, and heat exhaustion. The Crystal Light however is ok to have in moderation as long as it's not within 1 hour of or during exercise.

The moral of the story here is water isn't water unless it's water. So don't sip on a bottle of Vitamin Water or throw in some Crystal Light and think it's just as good as some plain ol' H2O. Don't like the taste of water? It's ok. You'll get used to it. Just suck it up and drink it and feel better knowing that your body, and your trainer, thank you.