Both have same reasoning and might be off by about 10 % or so for vast majority of people recommendations. (perfecthealthdiet.com)
But for vast majority of potential users, it's a waste of time and effort to identify the problem only to offer a solution a user can't take advantage of or implement. (inc.com)
A few of them had success in niche applications but vast majority remain in the academic domain and in corporate labs. (e-ink-info.com)