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Saturday, September 17, 2011

Primal Blueprint: Paleolithic Diet


Primal Blueprint: Paleolithic Diet

Background



The Primal Blueprint is written by Mark Sisson, a former world-class endurance athlete with a degree in biology. He says, “The Primal Blueprint is a set of simple instructions (the blueprint) that allows you to control how your genes express themselves in order to build the strongest, leanest, healthiest body possible, taking clues from evolutionary biology (that’s the primal part).”

Paleolithic Diet Basics

The Primal Blueprint is based on the concept of eating foods that were available to our Paleolithic ancestors because this is the diet that our genes are designed for. It also involves addressing other lifestyle factors that have an important influence on our health and our ability to maintain an optimal physique.
There are ten major paleolithic principles of The Primal Blueprint
  1. Eat lots of animals, insects and plants.
  2. Move around a lot at a slow pace
  3. Lift heavy things
  4. Run really fast every once in a while
  5. Get lot’s of sleep
  6. Play
  7. Get some sunlight every day
  8. Avoid trauma
  9. Avoid poisonous things
  10. Use your mind
Primal Blueprint says that most popular diets look at daily calorie intake as being the major factor in our ability to lose weight. It also points out how most diet gurus generally prescribe one-size-fits-all recommendations for intakes of fats, protein and carbs.
However according to this paleolithic diet, this goes against our natural functioning because “our genes are accustomed to the way our ancestors ate: intermittently, sporadically, sometimes in large quantities, and sometimes not at all for days”. While the author acknowledges the importance of portion control he suggests that rather than measuring portions at each meal it is better to monitor your long-term intake over a week or more.
This approach also makes it more practical to follow an eating plan for weight loss because it can allow for occasional splurges and variations in our appetite and energy levels. Sisson says that the Primal Blueprint is “about understanding the effects that certain foods and exercise have on your body and then being able to make informed choices.
Sisson recommends a diet based on organic meat and poultry, wild fish, fruits, vegetables, nuts, and seeds with the occasional starchy vegetable after a workout. Grains, legumes, dairy products and processed foods should be avoided because they were not a part of the diet of our ancient ancestors.
This paleolithic diet does not include a detailed meal plan or recipes but there are many recipes available online at the author’s website.

Recommended Paleolithic Foods

Organic meat, free-range poultry, fish, eggs, vegetables, fruits (mostly berries), nuts, avocados, coconut, olive oil, butter, red wine.

Sample Diet Plan

Breakfast
Omelet with veggies
1 cup Coffee
Lunch
4 cups mixed salad greens
6 cherry tomatoes
1 cup raw broccoli
½ avocado
6 oz salmon
Sliced onion
2 tablespoons olive oil
5 tablespoons balsamic vinegar
Afternoon Snack
Handful of almonds
Dinner
8 oz steak
2 cups steamed Brussels sprouts
1 tablespoon coconut oil
Evening snack
4 oz blueberries
1 glass red wine

Exercise Recommendations

This Paleolithic Diet advocates gentle aerobic exercise such as walking, hiking, swimming or cycling at 55-75% of maximum heart rate is to be performed for 2-5 hours a week. Strength training involving functional fitness exercises is done 1-3 times a week for 7-60 minutes. Sprinting at maximum capacity should be performed for 20 minutes, once every 7-10 days.
Proper recovery is regarded as just as important to your fitness as hardworkouts, so every week should include several days of rest or easy exercise. You should also take a week off if you noticed your energy levels and performance are under-par.

Costs and Expenses

The Primal Blueprint retails at $26.99.
Also available is The Primal Blueprint Cookbook for $29.99.

Pros

  • Encourages a high intake of fruit, vegetables and healthy fats.
  • Recommends the consumption of organic and free-range animal products.
  • Includes comprehensive exercise guidelines.
  • Can be followed as a lifestyle plan for health and weight management.
  • Allows for treats such as red wine and chocolate and the occasional dessert.
  • Acknowledges the importance of a holistic approach to health and fitness.

Cons

  • Requires elimination of a wide variety of foods including grains, legumes and dairy products.
  • Not suitable for vegetarians.
  • This paleolithic diet does not include a comprehensive meal plan or recipes.

    (Actually, there are a ton of recipes available. Heck, a whole book full of recipes in The Primal Blueprint Cookbook or just google it. If you can't cook meat, fowl, fish and veggies then you might need to take a cooking class somewhere. This is far easier to follow than any conventional diet I have ever been on)

Conclusions

The Primal Blueprint is a weight loss and fitness plan based on following a lifestyle in accordance with that of our Paleolithic ancestors, which can reprogram our genes in a way that naturally supports the creation of a lean and healthy body.

Wednesday, August 31, 2011

9 Foods Not To Give Your Kids


9 Foods Not to Give Your Kids

By Joe Wilkes
If you've followed the news on childhood obesity lately, you know the state of affairs is pretty grim. Childhood obesity rates have tripled over the past two decades, and most signs point to the next generation being the first whose life expectancy will be shorter than their parents'. Much of the blame for this trend has deservedly been laid at the feet of the producers and marketers of unhealthy food aimed at our youngest consumers, whose parents face an uphill battle: trying to pit fresh, healthy foods devoid of mascots or sidekicks against superheroes and cartoon animals in a struggle to tempt their children's palates and stomachs.
Family Playing at the Beach
Since most kids have hummingbird metabolisms that adults can only envy, it's often easy to give them a free pass and let them eat whatever they want. But eventually those metabolisms slow down and the pounds settle in. Also, as physical activity decreases and processed food intake increases annually, kids aren't burning calories the way their parents might have when they were their age. And even if the kids aren't getting fat, they are establishing eating habits they'll take into adulthood. As parents, you can help foster a love for healthy eating and exercise that will last your kids a lifetime—hopefully a long one!
Eating can so often be a classic power struggle where kids try to finally locate their mom and dad's last nerve. (I can remember family dinners with my brother and parents that could teach Hezbollah a thing or two about standoffs.) There are a number of strategies you can use to mitigate this type of deadlock. One is to let your kids help with the selection and preparation of the food. If they picked out the veggies at the farmers' market and helped cook them, they might be less inclined to feed them to the family pet. Another is to frame eating vegetables and healthy food as being its own reward. Otherwise, by offering dessert as a reward for finishing vegetables, you create a system where unhealthy food is a treat and healthy food sucks. With these thoughts in mind, let's take a look at some of the most unhealthy foods being marketed to your kids today, and some healthier alternatives you can offer to replace each of them.
Note: The following recommendations are for school-aged children. Infants and toddlers have different specific nutritional needs not addressed in this article.
  1. Grilled Chicken and SaladChicken nuggets/tenders. These popular kids' menu items are little nuggets of compressed fat, sodium, high fructose corn syrup (HFCS), and in some form chicken. Depending on the restaurant, chicken might not even be the first ingredient. Oftentimes, the nuggets or tenders are made of ground pieces of chicken meat and skin, pressed into a shape, flavored with HFCS and salt, and batter-fried in hydrogenated oil (the bad, trans-fatty stuff). Then, as if that weren't unhealthy enough, you dunk it in a HFCS- or mayonnaise-based sauce. With all the fat, salt, and sugar, it's easy to understand why they're tasty, but the nutritive value weighed against the huge amount of calories and fat consumed is incredibly lacking. Even healthier-sounding menu items can be deceiving, like McDonald's® Premium Breast Strips (5 pieces), which pack 640 calories and 38 grams of fat—and that's before you factor in the dipping sauce. (By comparison, a Big Mac® withsauce has 540 calories and 29 grams of fat.) 

    Instead: If you're cooking at home, grill a chicken breast and cut it into dipping-size pieces either with a knife or, for extra fun, cookie cutters. Make a healthy dipping sauce from HFCS-free ketchup, marinara sauce, mustard, or yogurt. Let your kids help make the shapes or mix up the sauce. Try and go without breading, but if you must, try dipping the chicken breast in a beaten egg, and then rolling it in cornflake crumbs before you bake it. It'll be crunchy and delicious, but not as fatty. 
  2. Sugary cereal. I can remember as a child, after going to friends' houses for overnights and being treated to breakfast cereals with marshmallows that turned the milk fluorescent pink or blue, feeling horribly deprived when faced with the less colorful and sugary options served up in my home kitchen. But now I can appreciate my mom and her unpopular brands and granolas. True, they didn't have any cartoon characters on the box or any toy surprises, but they also didn't have the cups of sugar, grams of fat, and hundreds of empty calories that these Saturday-morning staples are loaded with. 

    Instead: Read the labels and try to find cereal that's low in sugar and high in fiber and whole grains. Remember, "wheat" is not the same as "whole wheat." Also, avoid cereals (including some granolas) that have hydrogenated oils, artificial colors, or chemical preservatives. Add raisins, sliced bananas, berries, or other seasonal fruit to the cereal for extra flavor and nutrition. Again, letting your child help design a healthy bowl of cereal from choices you provide will get you a little more buy-in at the breakfast table. 
  3. Hot DogsLunch meat and hot dogs. Kids love hot dogs, bologna, and other processed meats, but these are all full of potentially carcinogenic nitrates and nitrites, sodium, saturated fat, and artificial colors and fillers. A study in Los Angeles found that kids who ate 12 hot dogs a month had nine times the risk of developing leukemia.1 And more health risks are being discovered all the time. Leaf through any research about kids' nutrition, and you're bound to read about the bane of the cafeteria—Oscar Mayer's Lunchables®. These and similar prepackaged lunches are loaded with processed meats and crackers made with hydrogenated oils. These innocent-looking meals can boast fat counts of up to 38 grams. That's as much fat as a Burger King®Whopper® and more than half the recommended daily allowance of fat for an adult.

    Kids Having FunInstead: Get unprocessed meats, like lean turkey breast, chicken, tuna, or roast beef. Use whole wheat bread for sandwiches; or if your kid's dying for Lunchables, fill a small plastic container with whole-grain, low-fat crackers, lean, unprocessed meat, and low-fat cheese. This can be another great time to get out the cookie cutters to make healthy sandwiches more fun. For hot dogs, read labels carefully. Turkey dogs are usually a good bet, but some are pumped up with a fair amount of chemicals and extra fat to disguise their fowl origins. Look for low levels of fat, low sodium, and a list of ingredients you recognize. There are some tasty veggie dogs on the market, although a good deal of trial and error may be involved for the choosy child.
  4. Juice and juice-flavored drinks. Juice—what could be wrong with juice? While 100 percent juice is a good source of vitamin C, it doesn't have the fiber of whole fruit, and provides calories mostly from sugar and carbohydrates. Too much juice can lead to obesity and tooth decay, among other problems. The American Academy of Pediatrics suggests 4 to 6 ounces of juice per day for kids under 6, and 8 to 12 ounces for older kids. Juice drinks that aren't 100 percent juice are usually laced with artificial colors and that old standby, high fructose corn syrup, and should be avoided. Your best bet is to make your own juice from fresh, seasonal fruit. You won't have to worry about all the additives, and it's another way you can involve your kids in the cooking process. Let them design their own juice "cocktail." 

    Instead: Water is still the best thirst quencher. Explain the importance of good hydration to your kids, and try to set a good example yourself by carrying around a healthy reusable hard plastic or stainless steel water bottle. Get your kids used to carrying a small bottle of water in their backpack or attached to their bike. If they're very water averse, try water with a splash of fruit juice in it. But just a splash. The idea is to get your kids used to not having things be overly sweet, overly salty, or overly fatty. Another great beverage is milk. Growing kids need plenty of milk (or fortified nondairy milks, like soy or almond)—which is filled with nutrients, calcium, and (in the case of dairy and soy) protein—but they don't need too much fat, so choosing low-fat or nonfat options will help ensure that they get their milk without actually beginning to resemble a cow.
  5. French fries. High in calories, high in fat, and high in sodium—and unsurprisingly the most popular "vegetable" among kids. Fries offer virtually none of the nutrients found in broccoli, carrots, spinach, or other veggies not cooked up in a deep fryer, and the fat they're fried in is often trans fat, the unhealthiest kind for the heart. To top it all off, studies are beginning to show cancer-causing properties from acrylamide, a toxic substance that is created when starchy foods like potatoes are heated to extreme temperatures. In some tests, the amount of acrylamide in French fries was 300 to 600 times higher than the amount the EPA allows in a glass of water.2 

    Kid Biting a CarrotInstead: Vegetables like baby carrots, celery sticks, and other crudités are great options, but if potatoes must be had, there are some options that don't involve melting a brick of fat. A scooped-out potato skin with low-fat chili and a little cheese can provide lots of fiber and vitamins, with even higher amounts if the chili has beans. You can also try making baked fries, using slices of potato with a light brushing of olive oil. Or the classic baked potato could be a hit, with plain yogurt or cottage cheese instead of sour cream and butter.
  6. Potato chips, Cheetos®, Doritos®, etc. These are full of fat, oftentimes saturated, and way more sodium than any child or adult should eat. Some chips also have the acrylamide problem discussed in #5, French fries, above. Also, watch out for innocent-seeming baked and low-fat chips that contain olestra or other fake fats and chemicals that could present health issues for kids. 

    Instead: Kids gotta snack, and in fact, since their stomachs are smaller, they aren't usually able to go as long between meals as adults. Cut-up vegetables are the best thing if your kids want to get their crunch on, but air-popped popcorn and some baked chips are okay, too. You can control how much salt goes on the popcorn, or involve your child in experimenting with other toppings like red pepper, Parmesan cheese, or dried herbs. Try making your own trail mix with your kids. They might be more excited to eat their own personal blend, and that way you can avoid certain store-bought trail mixes, which sometimes contain ingredients like chocolate chips and marshmallows that aren't exactly on the healthy snack trail.
  7. Fruit leather. Many of these gelatinous snacks like roll-ups or fruit bites contain just a trace amount of fruit, but lots of sugar or HFCS and bright artificial colors. Don't be misled by all the products that include the word "fruit" on their box. Real fruit is in the produce section, not the candy aisle. 

    Instead: If your child doesn't show interest in fruit in its natural state, there are some ways you can make it more interesting without losing its nutritional value. For a healthy frozen treat, try filling ice-cube or frozen-pop trays with fruit juice or freezing grapes. Or buy unflavored gelatin and mix it with fruit juice and/or pieces of fruit to make gelatin treats without the added sugar and color (let it solidify in big flat casserole dishes or roasting pans—another good time for the cookie cutters!) Try serving some raisins, dried apricots, apples, peaches, or other dried fruits that might give you that chewy, leathery texture without the sugar.
  8. Doughnuts. These little deep-fried gobs of joy are favorites for kids and adults alike, but they are full of fat and trans-fatty acids, and of course, sugar. Toaster pastries, muffins, and cinnamon buns aren't much better. The worst thing about doughnuts and these other pastries, aside from their nutritional content, is that they're often presented to children as acceptable breakfast choices. These delicious deadlies need to be categorized properly—as desserts, to be eaten very sparingly. And you can't have dessert for breakfast. 

    Instead: Honestly, a slice of whole wheat toast spread with sugar-free fruit spread or peanut butter isn't going to get as many fans as a chocolate-filled Krispy Kreme® doughnut, but at some point, you have to stand firm. Be the cop who doesn't like doughnuts. Doughnuts—not for breakfast. Period.
  9. PizzaPizza. In moderation, pizza can be a fairly decent choice. If you order the right toppings, you can get in most of your food groups. The problem comes with processed meats like pepperoni and sausage, which add fat and nitrates/nitrites (see #3, Lunch meat and hot dogs, above); and the overabundance of cheese, which will also provide more calories and fat than a child needs. 

    Instead: Try making your own pizza with your kids. Use premade whole wheat crusts, or whole wheat tortillas, English muffins, or bread as a base. Then brush on HFCS-free sauce, and set up a workstation with healthy ingredients like diced chicken breast, sliced turkey dogs, and vegetables that each child can use to build his or her own pizza. Then sprinkle on a little cheese, bake, and serve. If your child gets used to eating pizza like this, delivery pizzas may seem unbearably greasy after awhile.
Someday your children will come to realize that caped men in tights and sponges who live under the sea might not have their best interests at heart when it comes to food. Until then, however, why not involve them in the process of selecting and preparing healthier alternatives? Some of these cleverly disguised wholesome foods might become their favorites. Who knows, they may even tempt some of the overgrown children among us!

Obesity Trend Worsens


A patient looks at her weight reading  at her surgeon's office in Denver August 25, 2010.  REUTERS/Rick Wilking/Files

Related Topics

HONG KONG | Fri Aug 26, 2011 12:55pm IST
(Reuters) - Obesity is most widespread in Britain and the United States among the world's leading economies and if present trends continue, about half of both men and women in the United States will be obese by 2030, health experts warned on Friday.
Obesity is fast replacing tobacco as the single most important preventable cause of chronic non-communicable diseases, and will add an extra 7.8 million cases of diabetes, 6.8 million cases of heart disease and stroke, and 539,000 cases of cancer in the United States by 2030.
Some 32 percent of men and 35 percent of women are now obese in the United States, according to a research team led by Claire Wang at the Mailman School of Public Health in Columbia University in New York. They published their findings in a special series of four papers on obesity in The Lancet.
In Britain, obesity rates will balloon to between 41-48 percent for men and 35-43 percent for women by 2030 from what is now 26 percent for both sexes, they warned.
"An extra 668,000 cases of diabetes, 461,000 of heart disease and 130,000 cancer cases would result," they wrote.
Due to overeating and insufficient exercise, obesity is now a growing problem everywhere and experts are warning about its ripple effects on health and healthcare spending.
Obesity raises the risk of heart disease, stroke, diabetes, various cancers, hypertension, high cholesterol, among others.
Because of obesity, the United States can expect to spend an extra 2.6 percent on its overall healthcare bill, or $66 billion per year, while Britain's bill will grow by 2 percent, or £2 billion per year, Wang and colleagues warned.
OBESITY BOMB TICKING EVERYWHERE ELSE TOO
In Japan and China, 1 in 20 women is obese, compared with 1 in 10 in the Netherlands, 1 in 4 in Australia and 7 in 10 in Tonga, according to another paper led by Boyd Swinburn and Gary Sacks of the WHO Collaborating Centre for Obesity Prevention at Deakin University in Melbourne, Australia.
Worldwide, around 1.5 billion adults are overweight and a further 0.5 billion are obese, with 170 million children classified as overweight or obese. Obesity takes up between 2 to 6 percent of healthcare costs in many countries.
"Increased supply of cheap, tasty, energy-dense food, improved food distribution and marketing, and the strong economic forces driving consumption and growth are the key drivers of the obesity epidemic," Swinburn and Sacks wrote.
The health experts urged governments to lead the fight in reversing the obesity epidemic.
"These include taxes on unhealthy food and drink (such as sugar sweetened beverages) and restrictions on food and beverage TV advertising to children," wrote a team led by Steven Gortmaker at the Harvard School of Public Health, which published the fourth paper in the series.
(Reporting by Tan Ee Lyn)

Friday, August 26, 2011

Is Agave Nectar Good Or Bad?



Is agave nectar good? Is agave nectar bad? Believe it or not, I thought I’d written a definitive post on this topic.
As it turns out, I hadn’t. Earlier this week a reader emailed me, seeking an answer to the classic question: Agave nectar — good or bad? She pointed out that she’d done a search for agave nectar on this site and only turned up two entries. In one, I’d said to avoid it. In another, I mentioned that I’d used agave nectar while experimenting with kombucha and didn’t enjoy the results.
So, she concluded: “Why, if agave nectar is a natural sweetener, should it not be used? What about it is bad? I’ve been preferring it to honey and maple syrup on my waffles, pancakes, and yogurt.”
I realized then that I needed to post a definitive guide to agave nectar, answering the question once and for all. This is it.
Agave Nectar: Good or Bad?
The short answer to that reader’s question is simple: agave nectar is not a “natural sweetener.” Plus, it has more concentrated fructose in it than high fructose corn syrup. Now, let’s get into the details.
Agave Nectar Is Not A Natural Sweetener
Once upon a time, I picked up a jar of “Organic Raw Blue Agave Nectar” at my grocery store. It was the first time I’d ever seen the stuff in real life, and the label looked promising. After all, words like “organic,” “raw,” and “all natural” should mean something. Sadly, agave nectar is neither truly raw, nor is it all natural.
Based on the labeling, I could picture native peoples creating their own agave nectar from the wild agave plants. Surely, this was a traditional food, eaten for thousands of years. Sadly, it is not.
Native Mexican peoples do make a sort of sweetener out of the agave plant. It’s called miel de agave, and it’s made by boiling the agave sap for a couple of hours. Think of it as the Mexican version of authentic Canadian maple syrup.
But this is not what agave nectar is. According to one popular agave nectar manufacturer, “Agave nectar is a newly created sweetener, having been developed in the 1990s.” In a recent article now posted on the Weston A. Price foundation’s website, Ramiel Nagel and Sally Fallon Morell write,
Agave “nectar” is not made from the sap of the yucca or agave plant but from the starch of the giant pineapple-like, root bulb. The principal constituent of the agave root is starch, similar to the starch in corn or rice, and a complex carbohydrate called inulin, which is made up of chains of fructose molecules.Technically a highly indigestible fiber, inulin, which does not taste sweet, comprises about half of the carbohydrate content of agave.
The process by which agave glucose and inulin are converted into “nectar” is similar to the process by which corn starch is converted into HFCS. The agave starch is subject to an enzymatic and chemical process that converts the starch into a fructose-rich syrup—anywhere from 70 percent fructose and higher according to the agave nectar chemical profiles posted on agave nectar websites.
Compare that to the typical fructose content of high fructose corn syrup (55%)!
In a different article, Rami Nagel quotes Russ Bianchi, managing director and CEO of Adept Solutions, Inc., a globally recognized food and beverage development company, on the similarities between agave nectar and high fructose corn syrup:
They are indeed made the same way, using a highly chemical process with genetically modified enzymes. They are also using caustic acids, clarifiers, filtration chemicals and so forth in the conversion of agave starches into highly refined fructose inulin that is even higher in fructose content than high fructose corn syrup.
So there you have it. Agave nectar is not traditional, is highly refined, and actually has moreconcentrated fructose than high-fructose corn syrup. It is not a “natural” sweetener. Thus far, the evidence definitely points toward the conclusion: Agave Nectar = Bad.
“But,” you ardent agave nectar enthusiasts say, “agave nectar has a low glycemic index. I’m a diabetic, and it’s the only sweetener I can use!”
What’s wrong with fructose?
First, we need to clarify something. Concentrated fructose is not found in fruit, or anywhere else in nature. When the sugar occurs in nature, it is often called “levulose” and is accompanied by naturally-occurring enzymes, vitamins, minerals, fiber, and fruit pectin.  Concentrated fructose, on the other hand, is a man-made sugar created by the refining process. To clarify:
Saying fructose is levulose is like saying that margarine is the same as butter. Refined fructose lacks amino acids, vitamins, minerals, pectin, and fiber. As a result, the body doesn’t recognize refined fructose. Levulose, on the other hand, is naturally occurring in fruits, and is not isolated but bound to other naturally occurring sugars. Unlike man-made fructose, levulose contains enzymes, vitamins, minerals, fiber, and fruit pectin. Refined fructose is processed in the body through the liver, rather than digested in the intestine. Levulose is digested in the intestine. (source)
I want you to pay special attention to those last two sentences, for they are a huge key that will help unlock the mystery of why fructose is bad for you.
Because fructose is digested in your liver, it is immediately turned into triglycerides or stored body fat. Since it doesn’t get converted to blood glucose like other sugars, it doesn’t raise or crash your blood sugar levels. Hence the claim that it is safe for diabetics.
But it isn’t.
That’s because fructose inhibits leptin levels — the hormone your body uses to tell you that you’re full. In other words, fructose makes you want to eat more. Besides contributing to weight gain, it also makes you gain the most dangerous kind of fat.
This has been verified in numerous studies. The most definitive one was released just this past year in the Journal of Clinical Investigation. The full study is available online, but for the sake of space I’m including Stephan’s (of Whole Health Source fame) summary here:
The investigators divided 32 overweight men and women into two groups, and instructed each group to drink a sweetened beverage three times per day. They were told not to eat any other sugar. The drinks were designed to provide 25% of the participants’ caloric intake. That might sound like a lot, but the average American actually gets about 25% of her calories from sugar! That’s the average, so there are people who get a third or more of their calories from sugar. In one group, the drinks were sweetened with glucose, while in the other group they were sweetened with fructose.
After ten weeks, both groups had gained about three pounds. But they didn’t gain it in the same place. The fructose group gained a disproportionate amount of visceral fat, which increased by 14%! Visceral fat is the most dangerous type; it’s associated with and contributes to chronic disease, particularly metabolic syndrome, the quintessential modern metabolic disorder (see the end of the post for more information and references). You can bet their livers were fattening up too.
The good news doesn’t end there. The fructose group saw a worsening of blood glucose control and insulin sensitivity. They also saw an increase in small, dense LDL particles and oxidized LDL, both factors that associate strongly with the risk of heart attack and may in fact contribute to it. Liver synthesis of fat after meals increased by 75%. If you look at table 4, it’s clear that the fructose group experienced a major metabolic shift, and the glucose group didn’t. Practically every parameter they measured in the fructose group changed significantly over the course of the 9 weeks. It’s incredible.
Back to our original question — Agave Nectar: Good or Bad?
The conclusion is clear. Agave nectar is bad for you. It’s not traditional, not natural, highly refined, and contains more concentrated fructose than high fructose corn syrup.

Wednesday, August 17, 2011

What It Takes to Burn Off High-Cal Foods | Healthy Eats – Food Network Healthy Living Blog

Burger Recipe

If you want to indulge in that burger, here's how you can burn it off.

Calories in and calories out — the calories you eat from food are expended with physical activity. When eating outweighs what you’re burning, you can pack on the pounds. High-cal foods take more exercise to get rid of, and sometimes it makes it more real to visualize just how much moving you’d have to do to shed those decadent calories.

Crunching the Numbers
The values below are average based on a 155-pound person.

Dessert Damage

  • 2 small scoops of chocolate ice cream = 1 hour 20 minutes of tennis
  • 1 medium strawberry milkshake = 1 hour 30 minutes of high intensity aerobics
  • 1 slice cheesecake (restaurant portion) = 1 hour 10 minutes on the elliptical trainer

Fast Food Frenzy

  • A large order of French fries = 1 hour of swimming laps
  • Bacon cheeseburger = 1 hour of fast running at 8 mph
  • Fried chicken sandwich = 45 minutes hiking

Takeout Trouble

  • 1 slice pepperoni pizza = 30 minutes of medium-paced jogging
  • Medium-sized movie popcorn with butter = 1 hour 20 minutes of downhill skiing
  • 1 order General Tso’s chicken = 2 hours on the stair-climber

Snacking

  • A candy bar = 1 hour of brisk walking at 3.75 mph
  • A (12-fluid ounce) can of soda = 30 minutes of volleyball
  • A 1-ounce bag of potato chips (15 chips) = 45 minutes of weight-lifting

Damage Control
We aren’t suggesting banishing these foods from your diet forever, but if you want to indulge a little more sensibly, consider:

  • Serving up smaller portions
  • Indulging only on occasion
  • Increase your calorie burn by getting out there and exercising more often