Hunger Signals Are Linked to Brown Fat

“Is it hot in here?”

That would be me asking, the day after I overate. I could literally feel the extra calories leaving my body as heat. My brown fat must be up to snuff, probably because I exercise and I don’t “weight cycle” (loose weight and regain.)

Brown fat (also called BAT, brown or beige adipose tissue) is a new critical determinant of energy expenditure. BAT seems to be an endocrine organ that influences metabolism. Aaron Cypess, M.D., a metabolic researcher from the Joslin Diabetes Center, explains that 54% of the variation in metabolic rate correlates with an individual’s activated brown fat. Wow! Maybe it’s time to retire the Harris–Benedict Equation and other formulas that predict basal metabolic rate.*

Last week, I wrote an article about new brown fat research for DietsInReview.com. In my opinion, the research links a healthy supply of brown fat to “intuitive eating” – in mice.
See my article, and the TIME magazine report, that got me thinking.

Your thoughts: Do you love brown fat as much as I do?

* Basal Metabolic Rate:  The rate at which energy is used by an organism at complete rest, measured in humans by the heat given off per unit time. It is expressed as the calories released per square meter of body surface per hour. 

Healthy Vending Machines Are Here to Stay

bettervendingmachinesAn important diet trend is unfolding. The food in vending machines is changing for the best.

You can’t believe how often people eat from vending machines. Teens get around one third of their calories from snack foods eaten away from home. At work, school and in public places, machines may be the only option. I ate from vending machines I worked in the cubes. 🙁 I used to buy two ounces of salted Planter’s Peanuts, full of calories but also nutrients, I was starving, and the other food was crap. I should have packed a snack.

Anyway, the 2010 Healthy Hunger-Free Kids Act, (Michelle Obama’s) federal law that affects public school food, mandated that food sold in schools, including vending machines, meet the USDA’s “Smart Snacks in Schools” nutrition standards. In turn, several major cities, and now the State of California, mandated that vending machines on government property be healthy. That drove the market for suppliers and (surprise!) people liked the healthy food better (well not all.) Still, it looks like a healthy vending machine franchise is good financial bet.

To learn more, read my article, Healthier Vending Machines are a Win-Win for All Hungry Consumers, at DietsInReview.com.

Your thoughts: What do you buy from the vending machine?