Published on the 21st Dec, 2016 by Azmina
New data from the US Department of Agriculture (USDA) suggests that almonds provide fewer calories than we previously thought, and this depends on whether the almonds are whole, chopped or roasted.
David Baer, PhD, and his team from USDA’s Agricultural Research Service (ARS) conducted a controlled human clinical trial (Gebauer et al) using a new method to measure the calories absorbed from almonds, taking bioavailability into account. The new method allowed the researchers to determine the number of calories actually digested and absorbed from almonds.
In a nutshell:
- Compared to the number of calories listed on nutrition labels, participants in the study actually absorbed 25% fewer calories from whole unroasted almonds.
- If they ate whole roasted almonds, they absorbed 19% fewer calories.
- Chopped roasted almonds provided 17% fewer calories, though the difference between the calories absorbed from chopped and whole roasted almonds was not statistically different.