Coverage from NBC News, featuring HSPH’s Lu Qi
The journal Annals of Internal Medicine recently published a paper suggesting there is no evidence supporting the longstanding recommendation to limit saturated fat consumption. Media reporting on the paper included headlines such as “No link found between saturated fat and heart disease” and articles saying “Saturated fat shouldn’t be demonized” springing up on social media.
Coverage from The New York Times, featuring HSPH’s Dariush Mozaffarian and Frank Hu
How might a high-protein, low-carb diet lead to weight loss more quickly than a low-fat, high-carb diet, at least in the short run?
- First, chicken, beef, fish, beans, and other high-protein foods move more slowly from the stomach to the intestine. Slower stomach emptying means you feel full for longer and get hungrier later.
We’ve been told that regularly eating soy-based foods lowers cholesterol, calms hot flashes, prevents breast and prostate cancer, aids weight loss, and wards off osteoporosis. Some of these benefits have been attributed to a unique characteristic of soybeans—their high concentration of isoflavones, a type of plant-made estrogen (phytoestrogen). However, some of the claims made for soy were based on preliminary evidence.
Eating a healthy diet isn’t simply a matter of knowing what to eat – though that’s a major factor. It’s also about knowing how to acquire and prepare such foods, and last but certainly not least, it’s about being able to afford these healthier foods. One of the biggest barriers to healthy eating is the belief that it’s expensive, a topic explored in a paper (1) coauthored by HSPH’s Dr. Dariush Mozaffarian.
Coverage from The Boston Globe, featuring HSPH’s Walter Willett
The holiday season brings parties, presents and an endless array of festive foods. Some people adopt a holiday eating or exercise strategy to offset all the snacking and sipping, while others willingly overindulge, planning to start the new year with a clean slate and new diet plan — the popular but usually ineffective “I’ll start tomorrow” strategy.
Shared meals are a highlight of the holidays. And while it’s easy to overindulge when there are so many delicious dishes on the table, desserts can be especially easy to overeat.
- A 2013 study examining how sugar and fat affect regions of the brain related to overeating showed that when it comes to food cravings, sugar has a stronger impact than fat. (1)
With a few simple tips, you can enjoy sweet treats without overdoing it. Avoiding sugar altogether might be an unrealistic option, but with the right “sugar strategy,” you can indulge wisely.
1. If you don’t drink, there’s no need to start.
For some people—especially pregnant women, people recovering from alcohol addiction, people with a family history of alcoholism, people with liver disease, and people taking one or more medications that interact with alcohol—drinking can be dangerous and harmful to health. There are other ways to boost your heart health and lower your risk of diabetes, such as getting more active, staying at a healthy weight, or eating healthy fats and whole grains.