Globally about one-third of food produced for human consumption assumptively goes to waste. Food waste is a squandering of resources and money and this is why Sustainable Development Goal 12.3 aims to halve food waste by 2030. But the progress is hard to measure as... click to read more

The American reality show "The Biggest Loser" features obese contestants that are competing for the strongest weight loss within the duration of one season of the TV series, which is rewarded with a cash prize. A wide audience has followed the show, and its concept... click to read more

It has long been understood that what we eat impacts not only our health, but our environment too. Despite this food-sustainability awareness, very few national dietary recommendations (NRD) make any consideration of sustainability. For example, the USDA's Dietary Guidelines for Americans has a lot of... click to read more

Obesity is an increasing problem worldwide. While even a modest reduction in weight can improve the health of overweight and obese people, and reduce the risk of developing associated diseases such as diabetes, cardiovascular disease, and cancer, most people have trouble losing weight by cutting... click to read more

In terms of their ability to see colours, primates are unique compared to other mammals. Many primates have trichromatic colour vision and can see differences among red, orange, yellow, and green hues. What is particularly fascinating, however, is how much variation there is among primates... click to read more