February 29, 2016

Saralyn Mark, MD Feedback from TappMD Expert
Saralyn Mark, MD
Sent Vs Satiety
Scent may be related to increased satiety and a desire to eat less which has a health benefit on its own.

Why is olive oil, the crown jewel of the Mediterranean diet, so good for your health?

Nutritionists point to its abundance of antioxidants and oleic acid, a monounsaturated fat that protects the heart. But new research suggests that some of the benefits of olive oil might be contained in its aroma.

The research found that compared to other oils and fats, extra virgin olive oil was more likely to increase a person’s feelings of satiety after a meal. But another phase of the study showed that just imparting the scent of olive oil to food – by adding an aromatic extract – reduced the amount of calories people in the study consumed and improved their blood sugar response.

Smell and taste, it is well known, are two senses that are strongly tied together. Previous research has shown that manipulating the aroma of certain foods can influence the amount of them that people choose to eat. Intensifying the smell and flavor of a dessert, for example, can prompt people to take smaller bites.

The goal of the new study was to take a closer look at the factors that make some foods more filling than others.

Many products in supermarkets nowadays attract consumers with labels saying “low-fat,” but eating low-fat foods can cause people to compensate by overeating later on, said Dr. Malte Rubach, a nutritional scientist who helped carry out the research with colleagues at the German Research Center for Food Chemistry, a government-financed institute based outside of Munich that published the report.

Tapp here to read the rest of this article from The New York Times. 


What are some of your favorite ways to enjoy olive oil?

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Saralyn Mark, MD

Saralyn Mark, MD, an endocrinologist, geriatrician and women's health specialist, was the first Senior Medical Advisor to the Office on Women's Health within the Department of Health and Human Services for 11 years and to the National Aeronautics and Space Administration (NASA). As Senior Medical Advisor, Dr. Mark was responsible for the development and analysis of initiatives and programs on emerging technologies, public health preparedness, physician workforce issues, sex and gender-based medicine and women's health on Earth and in Space.

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