Synthetic lining offers better drug delivery to small intestine

Researchers have developed a synthetic lining that could deliver drugs in a sustained way to the small intestine, offering hope for those suffering from lactose intolerance, diabetes, and obesity.

Harvard Gazette • harvard
Aug. 26, 2020 ~4 min

Tags: science-technology diabetes obesity basic-research brigham-and-womens-hospital gastrointestinal-synthetic-epithelial-lining gsel lactose-intolerance

Food summit examines sustainability, health, and justice

According to a summit on food production, diet, and sustainability, humanity needs to refocus on a diet that encompasses sustainability and social justice.

Clea Simon • harvard
Feb. 20, 2020 ~6 min

Tags:  science-technology  climate-change  obesity  food  environments-sustainability  harvard-th-chan-school-of-public-health  walter-willett  harvard-forest  inc  fisheries  global-warming  harvard-law-school  all-aces  american-farmland-trust  and-forests  atyia-martin  enviroment  farms  food-pyramid  food-solutions-new-england  harvard-pilgrim-healthcare-foundation  kennedy-school-of-government  naima-penniman  planetary-health-diet  soul-fire-farm  university-of-massachusetts-club

In soda tax fight, experts hear echoes of tobacco battles

Taxes on sugary drinks are potentially effective tools to fight the obesity epidemic and advocates are drawing lessons from the long battle against tobacco as they plot what they know will be a tough road ahead.

Alvin Powell • harvard
Feb. 18, 2020 ~5 min

Tags:  biotechnology  diabetes  obesity  basic-research  health-medicine  alvin-powell  sugar-sweetened-beverages  petrie-flom-center-for-health-law-policy  harvard-law-school  and-bioethics-emily-broad-leib  carmel-shachar  harvard-medical-school-center-for-bioethics  soda  soda-tax  steven-gortmaker

Close to half of U.S. population projected to have obesity by 2030

Researchers predict a marked rise in American adults with obesity or severe obesity in 10 years, leaving several states with obesity prevalence close to 60 percent.

Nicole Rura • harvard
Dec. 18, 2019 ~3 min

Tags:  obesity  basic-research  health-medicine  harvard-th-chan-school-of-public-health  bmi

Liquid salt can reduce fat absorption and weight in rats

Harvard researchers have found an orally administered liquid salt — choline and geranate — that can reduce the absorption of fats from food with no discernable side effects in rats, lowering total body weight by about 12 percent.

Lindsay Brownell • harvard
Nov. 25, 2019 ~7 min

Tags:  fat  obesity  basic-research  health-medicine  weight-loss  cage  choline  fat-absorption  geranate

Researchers able to improve, reverse age-related diseases in mice

Wyss Institute, Harvard Medical School study offers hope for single genetic treatment for multiple age-related ills.

Lindsay Brownell • harvard
Nov. 4, 2019 ~6 min

Tags:  science-technology  health  diabetes  obesity  basic-research  george-church  heart-failure  kidney-failure  lindsay-brownell  noah-davidsohn  rejuvenate-bio

Could a popular food ingredient raise the risk for diabetes and obesity?

Based on new research, a randomized placebo-controlled trial in humans indicates that a popular food ingredient called propionate may raise the risk of diabetes and obesity.

Chris Sweeney • harvard
April 24, 2019 ~5 min

Tags:  diabetes  obesity  health-medicine  harvard-th-chan-school-of-public-health  amir-tirosh  gokhan-s-hotamisligil  propionate

New tool calculates genetic risk for obesity

A “polygenic score” for obesity, a quantitative tool that predicts an individual’s inherited risk for becoming overweight, may identify an opportunity for early intervention.

Karen Zusi • harvard
April 18, 2019 ~6 min

Tags:  dna  obesity  genetic  health-medicine  uk-biobank  broad-institute  amit-v-khera  avon-longitudinal-study-of-parents-and-children  clinical-interventions  coronary-artery-risk-development-in-young-adults-study  framingham-offspring-study  polygenic-score  polygenic-scoring

What can we do to keep people from gaining more weight?

Health and policy expert Sara Bleich has found that when trying to change the way people eat, being prescriptive isn’t always the answer.

Deborah Halber • harvard
April 9, 2019 ~12 min

Tags:  obesity  type-2-diabetes  radcliffe-institute-for-advanced-study  health-medicine  fat-shaming  harvard-graduate-school-of-arts-and-sciences  sara-bleich

Key to long-term weight loss may be as simple as more fat, fewer carbs

The types of calories consumed may influence how likely you are to keep that weight off for the long term, according to a Harvard study.

Harvard Gazette • harvard
Nov. 29, 2018 ~4 min

Tags:  obesity  health-medicine  bmj  cara-ebbeling  carbohydrate-insulin-model  carbohydrates  david-ludwig  fats  ghrelin  high-fat-diet  leptin  low-carbohydrate-diet  walter-willett  weight-loss

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