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  Location
  
  Tufts University
  Friedman School of Nutrition Science and Policy
  150 Harrison Avenue
  Boston, MA 02111
Academics
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  MS, PhDAgriculture, Food and Environment
  
  MS, PhDBiochemical and Molecular Nutrition
  
  MS, PhDFood and Nutrition Policy and Programs
  
  MS, PhDNutrition Epidemiology and Data Science
  
  MS, PhDNutrition Interventions, Communication, and Behavior Change
  
  MAHAMaster of Arts in Humanitarian Assistance
  
  MNSPMaster of Nutrition Science and Policy
  
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  MALDMaster of Arts International Nutrition + Law and Diplomacy
  
  MS/DPDMaster of Science in Nutrition + Didactic Program in Dietetics
  
  MS/MAUrban & Environmental Policy & Planning + Nutrition Science and Policy
  
  MS/MPHMaster of Science in Nutrition + Master of Public Health
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Research
- Friedman Research
  
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  Nourished Children, Families, and Communities
  
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  Division of Agriculture, Food and Environment
  
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  Ellie Block and Family Career Services Center
  
  The Ellie Block and Family Career Services Center at the Friedman School is committed to helping our students and graduates leverage their outstanding experiential education to find impactful and fulfilling careers. Our career coaches leverage their many years of experience, career development training and practice, and industry and employer insights, to assist students and alumni.
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Alumni
Public Impact
- Making an Impact
  
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  How Are We Making an Impact?
  
  The Friedman School pursues cutting-edge research and education from cell to society, including in molecular nutrition, human metabolism, population studies, clinical trials, nutrition interventions and behavior change, communication, food systems and sustainability, global food insecurity, humanitarian crises, and food economics and policy.
  
  Research Centers & Initiatives
  
  ChildObesity 180
  
  Feed the Future: Nutrition Innovation Lab
  
  Feinstein International Center
  
  Food and Nutrition Innovation Institute
  
  New Entry Sustainable Farming Project
  
  Browse More Research Activities
  
  Nutrition Publications - Friedman School & HNRCA
  
  Tufts Nutrition Magazine
  
  Tufts Health & Nutrition Newsletter
  
  MyPlate for Older Adults
Alumni
Speakers Series
Giving

Sai Das |
Professor

E-mail Curriculum Vitae Google Scholar PubMed

Courses NUTB 205
Nutritional Biochemistry with Community / Clinical Applications: Macronutrients NUTB 242
Obesity and Energy Regulation

Research focus: Energy regulation in humans; obesity; energy expenditure; body weight regulation; caloric restriction.

Education

Ph.D., 2002, Human Nutrition, The Friedman School, Tufts University
M.S., 1991, Food and Nutrition, Women's Christian College - Madras
B.S., 1989, Nutrition and Dietetics, Women's Christian College - Madras

News and Media

News

The 2019 Gershoff-Simonian Prize

News

Fasting glucose as a marker for greater weight loss on a high-fiber, low-glycemic diet

News

New study finds that eating whole grains increases metabolism and calorie loss

News

Restaurant Meals Tipping the Scales

About the School

The Friedman School pursues cutting-edge research and education from cell to society, including in molecular nutrition, human metabolism, population studies, clinical trials, nutrition interventions and behavior change, communication, food systems and sustainability, global food insecurity, humanitarian crises, and food economics and policy.

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General Inquiries
+1 (617) 636-3737
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+1 (617) 636-3777
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+1 (617) 636-2940

Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy
Jaharis Family Center for Biomedical and Nutrition Sciences
Tufts University
150 Harrison Avenue
Boston, MA 02111

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