Nutrition Science
Latest about Food & Diet
![human microbiome illustration](https://cdn.mos.cms.futurecdn.net/A6ftfkSbxFNK8ae7XrYmAC-320-80.jpg)
Is there a link between gut health and weight loss?
By Anna Gora last updated
Reference The links between gut health and weight loss have been closely studied. Here’s what we know so far
![foods that boost the immune system](https://cdn.mos.cms.futurecdn.net/eygcfc6uA29kundETAjay5-320-80.jpg)
Which foods boost the immune system?
By Anna Gora last updated
reference Can certain foods boost the immune system? We look at what to eat to prevent infections and stay well
![Filled aubergine, bulgur, pumpkin, pomegranate, zucchini, rosmary, tzaziki, mint, vegetables](https://cdn.mos.cms.futurecdn.net/DXt7jxHohspxbfbNv2ZDEG-320-80.jpg)
Vegan vs Mediterranean diet: Which is better?
By Lou Mudge published
Reference We’ve compared a vegan vs Mediterranean diet with help from some top nutrition experts, to see what effects they can have on our health
![A variety of food taking up a small portion of a plate](https://cdn.mos.cms.futurecdn.net/sdyysCCPavH3HW6NwyfTrd-320-80.jpg)
Four possible benefits of fasting, according to science
By Maddy Biddulph published
Reference From improved gut health to weight loss, we speak to a dietitian to find out more about the potential benefits of fasting
![Calorie counting, diets](https://cdn.mos.cms.futurecdn.net/4u6TKuJHjL7dAji9QmgL3R-320-80.jpg)
What are calories?
By Joanne Lewsley last updated
Calories are units of energy. But how does an understanding of calories help with weight control and weight loss?
![assortment of foods that are high in fiber](https://cdn.mos.cms.futurecdn.net/by9v3fGPTGzAoGygYJrPPb-320-80.jpg)
Is fiber good for weight loss?
By Maddy Biddulph last updated
We ask the experts how upping your fiber intake could be good for weight loss
![two vegan salad bowls with bread](https://cdn.mos.cms.futurecdn.net/RwEdbTG4hPDs7JQwXHrPvD-320-80.jpg)
4 types of vegetarian diets
By Jack Phillips published
Want to eat less meat? Here are the four most popular types of vegetarian diets
![high fructose corn syrup in a lab](https://cdn.mos.cms.futurecdn.net/pZFwrtExBNZUUJpkJySCh4-320-80.jpg)
Five common food additives — and what they mean for our health
By Joanne Lewsley published
Reference What are the most common food additives, and what effects do they have on our overall health?
Sign up for the Live Science daily newsletter now
Get the world’s most fascinating discoveries delivered straight to your inbox.