So, I've already had a post about the sugars in fruit juice that are slowly killing this nation. But, more and more validity has been given to studies done 2 years ago by UCSF's Robert Lustig, MD that he called "
Sugar, The Bitter Truth". You can watch his presentation on YouTube.
For whatever reason, Dr. Lustig's research has only recently began getting more momentum. I suppose his lecture in December at UCSF has started causing ripples and waves throughout the medical and the health education communities.
Even NY Times covered him in this story. The point is, or the point that he's trying to make, is that we eat way too much sugar! Over the last 2-3 decades Americans had done a great job cutting out carbs or fats - everything you see is available in low carb, or low fat option. But few things are available in a sugar-free option.
Remember these? The High Fructose Corn Syrup commercials? Well, everything they say is true, so get the facts: HFCS is fine in moderation, and
is nutritionally the same as sugar = your regular sugar is
just as bad! What they fail to mention is that everything we eat lately has HFCS because it's cheaper than sugar, and because of the subsidies from the US government to the corn farmers. Cereal (including Special K), any deserts and sugary snacks, juice and soda, some English muffins, ketchup, some yogurts, salad dressings, soups, cough syrups, even some pet foods.... the list goes on and on. Again, sure, HFCS is okay in moderation, but how can you consume it in moderation if you don't realize that it's in most foods that you eat? Especially when you are a family of 2 living on $90 food stamp budget and shopping and the cheapest stores in town. Thank you Grocery Outlet for being there for me in low-budget times. But, also, thank you government for pumping up all my favorite foods with high fructose corn syrup.
On that note Dr. Lustig goes to address the myths that regular sugar is better for you.
It is not! Furthermore, different kinds of sugars - glucose, fructose, sucrose - all are metabolized quite differently.
"This means we can eat 100 calories of glucose (from a potato or bread or other starch) or 100 calories of sugar (half glucose and half fructose), and they will be metabolized differently and have a different effect on the body. The calories are the same, but the metabolic consequences are quite different."
What fructose does, Dr. Lustig argues, is actually make you eat more and more. Unlike natural sugars (natural carbohydrates), like glucose found in vegetables, starches, etc., fructose and HFCS does not signal to the brain that your stomach is full, that your body is done eating, and does not need any more. This all has to do with hoq quickly your body is able to metabolize these sugars and really deserves a good listen to the guy's lecture.
The point is - we need to stop eating so much sugar. HFCS or natural sugar (remember the 100% juice with more grams of sugar than a coke?), it's all equally bad and may lead to the high levels of
diabesity in the US. Yes,
diabesity, which = diabetes + obesity, most often co-occuring conditions that I see in our clinic.
Think back to one of my previous posts - we like to think that regardless of sugar content juice is better for you. But what about this - do you want a can of poison, or do you want a can of poison with some vitamin C?
There's so much food for thought, I only hope that none of these articles are sugar-coating the even darker truth.