September | 2012 | Healthy Eating Rocks!

Almost every time I go out and speak on diet and health someone asks about diet drinks and artificial sweeteners. Considering that we are hard wired to go for sugar, it’s easy to understand why we would want something with a sugary taste and no calories. But are artificial sweeteners safe? And can they help us lose weight and keep it off?

The upside of artificial sweeteners—including aspartame (Equal, NutraSweet), saccharin (Sweet’N Low, Necta Sweet), and sucralose (Splenda)—is they have no calories, and that is a good thing. However, the downside is there are a lot of unknowns about the long-term safety and effectiveness of consuming them.

Saccharin was linked with bladder cancer in animals, but now the Food and Drug Administration says they are safe. Some animal studies also link aspartame to a slight increased risk of cancer. Splenda has a cleaner bill of health so far. However, it’s made by adding chlorine molecules to sugar. Somehow I just can’t imagine ingesting sugar with chlorine!

It would make sense that if you cut out sugary drinks and replace them with a zero calorie artificially sweetened beverage you would lose weight. However, the research on the effectiveness of diet drinks for weight management is mixed. Strangely, some studies have found an increase in weight with the use of artificial sweeteners. Researchers think this may occur because drinking something that is super sweet with no calories may increase your desire for sweet foods and cause you to eat more sweets and calories later.

Artificial sweeteners are hundreds of times sweeter than sugar. Splenda, for example, is 600 times sweeter than sugar. I have read that the continual use of these sweeteners actually changes your palate and prevents you from tasting the subtle flavors of other foods.

In terms of health risks, the Framingham Heart Study found a higher risk of metabolic syndrome in people that drank both regular and diet sodas. Metabolic syndrome is a cluster of conditions such as high blood pressure, high blood fats, high blood sugar, and belly fat that increases your risk of heart disease and diabetes. Yet another study found a 30-percent decline in kidney function from drinking just two diet sodas a day!

With so many uncertainties, I have never felt comfortable using artificial sweeteners myself, not to mention I don’t like the taste. Although artificially sweetened drinks seem like a better option than sugary drinks in the short term, I don’t recommend them till we know more about their effectiveness and safety. And there are so many tasty and healthy options out there to try now instead. My current favorite is Hint Fizz. Why not try it instead of a diet soda or other artificially sweetened drink? Your taste buds will adapt and soon the super-sweet taste of artificial sweeteners will taste sickeningly sweet and the subtle taste of other drinks will taste just right.

Everyone is talking about the new book, Wheat Belly, written by Dr. William Davis, a cardiologist from Milwaukee, Wisconsin. He says that wheat grown today is not like the wheat your grandmother ate since it is genetically modified to produce a higher yield and is higher in protein and gliadin. He claims that gliadin binds to opiate receptors in our brain, stimulates appetite, and causes us to eat 440 more calories per day.

Gliadin is a protein found in wheat and the component in gluten responsible for celiac disease and wheat sensitivity. Wheat has been changed over time using classical plant breeding (it is not genetically modified using bacteria or viruses) and is now higher in protein than it was years ago. This may explain the increase in celiac disease and gluten sensitivity.

This research also says gliadin can act like an opiate, but does that translate into eating 440 more calories each day? I have seen way too much evidence for other things such as sugary drinks, foods high in sugar, fat, and salt (which makes us eat more), and the super sizing of portions, to think that our over-consumption of calories is due primarily to wheat.

Having said that, a lot of people seem to be sensitive to wheat nowadays. It makes sense to try cutting it out for 4 weeks for anyone with gastrointestinal problems, autoimmune diseases, arthritis, or other health issues, to see it they feel better.

If you decide to try cutting out wheat, chose another grain that is not linked with problems or sensitivities. Quinoa (pronounced keen-wa) is a great option for a number of reasons. It is actually a seed, not a grain. It contains all the essential amino acids, making it a great choice for vegetarians and vegans. It has a low glycemic index which means it does not make blood sugar go up too high. And it is versatile in that you can use it instead of rice with a meal or as a breakfast cereal with some walnuts, cinnamon, and milk or milk alternative. It’s a tasty option and cooks in only 10 minutes. Why not give it a try?

For more information on a wheat-free diet, see here.

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Monthly Archives: September 2012

Are Diet Drinks a Healthy Choice?

What is a Wheat Belly?