The video by Robert Lustig of UCSF is extremely interesting, but wonky. If you work in health care or are dealing with blood sugar issues, I highly recommend listening. I do anyway. But here are the highlights for the rest of you:
- We have a worldwide epidemic of obese six month olds. Yes, 6 months. So it isn’t all about more food in and less exercise out.
- Americans now eat 141 pounds of sugar per year, 63 pounds of which is high fructose corn syrup and over half of which is fructose in all forms.
- A calorie is not a calorie. Some calories are nutritious, some are merely empty, some are poisonous.
- If we are consuming 275 extra calories a day compared to 20 years ago, it is because our regulatory hormones like leptin are not stopping us. We had as much food available 50 years ago, but less obesity. Something in us changed.
- And it isn’t our fat consumption, which has dropped. Fat dropped significantly after 1992 when the food pyramid was established, suggesting we increase our carbohydrate consumption.