Other prefer a more straightforward approach sticking to basic meals consisting of meat, fish, and vegetables with fats such as butter or coconut oil. (lowcarbalpha.com)
The dramatic result — from a relatively straightforward approach — comes after years of unsuccessful or incomplete attempts, and it leaves some researchers wary about whether it can be replicated. (sciencemag.org)
The only problem is that this simple, straightforward approach fails to capture the very purpose of a voucher program. (educationnext.org)