Your DNA Can Affect How Sweet That Smell Is, Study Finds

In this study, researchers had more than 300 people rate different odors and then studied their DNA. They found that genetic changes to a single sensor can affect how strong or pleasant a person finds an odor They say differences in how we smell can affect our taste, food choices and our overall well-being.
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - Category: Consumer Health News Authors: Tags: Boston News Health Healthwatch DNA Dr. Mallika Marshall Smell Source Type: news