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Climate change contributing to rise in immune health problems
Diseases related to problems in immune health—from nasal allergies to food allergies to rheumatoid arthritis to colorectal cancer—have spiked in recent years, and climate change appears to be playing a role, according to Harvard Chan School’s Kari Nadeau.
Frank Sacks’ pathbreaking career in nutrition and heart health celebrated
Frank Sacks, professor of cardiovascular disease prevention and medicine, emeritus, at Harvard T.H. Chan School of Public Health, is known for his laboratory research on human lipoprotein metabolism and his leadership of clinical trials in diet and cardiovascular…
How studying the ‘exposome’ can reveal harmful environmental exposures
In the not-too-distant future, doctors may be able to determine what sort of damaging exposures their patients have faced—everything from toxic chemicals to unhealthy foods—all from a blood test. This largely invisible collection of exposures is known as…
Carnivore diet a ‘terrible idea’
Some social media influencers are promoting a so-called “carnivore diet” made up almost entirely of animal products such as beef, butter, and eggs.
Assessing seafood’s potential to reduce global hunger, improve health
With the right investments and protections, “blue foods”—seafood including fish, molluscs, and aquatic plants—can reduce hunger and improve nutrition globally, according to Harvard Chan School's Christopher Golden.
Diets high in plant-based foods, low in processed foods, may help reduce cancer risk
Harvard Chan Studio held a panel discussion on February 5 in which experts debunked cancer misinformation and offered science-based dietary tips.
Course brings nutrition into medical education and practice
Good nutrition is an important component of fighting diseases such as cardiovascular conditions and type 2 diabetes, yet the topic is often overlooked during patients’ visits with doctors. A Harvard Chan School course addresses the issue, focusing on…
Preeclampsia and preterm birth risk may be reduced by calcium dose lower than current WHO standard
To help prevent preeclampsia and preterm birth, low-dose calcium supplementation may be as effective as the World Health Organization's recommendation of high-dose calcium supplementation, according to a new study led by Harvard Chan School and collaborators in India…
Avoiding hidden sources of added sugars
To reduce the amount of sugar in their diets, people should pay attention to unexpected sources of added sugar such as sweetened beverages, cereals, and yogurts, according to experts.
Low-carbohydrate diets emphasizing healthy, plant-based sources associated with slower long-term weight gain
Low-carbohydrate diets comprised mostly of plant-based proteins and fats with healthy carbohydrates such as whole grains were associated with slower long-term weight gain than low-carbohydrate diets comprised mostly of animal proteins and fats with unhealthy carbohydrates like refined…
