R&D

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Prebiotics may improve frailty in the elderly: RCT

By Stephen Daniells

Three months of supplementation with a prebiotic blend of inulin and oligofructose may significantly improve measures of frailty in the elderly, says a new double-blind, randomized, controlled trial with 200 people.

Sweet proteins are not like other sweeteners. Image Source: Getty Images/Daniel Grizelj

Unpacking sweet proteins

By Augustus Bambridge-Sutton

Sweet proteins can provide benefits that other sweeteners can’t, and without some of the drawbacks they provide. But how can they be produced?

Consumption of ultra-processed food is high among adolescents. Image Source: Getty Images/	zoranm

Which age group consumes the most UPFs?

By Augustus Bambridge-Sutton

Ultra-processed foods are consumed in large quantities in the developed world. According to a new study, adolescents are particularly keen consumers.

Aquaculture has overtaken wild caught fishing for the first time. Image Source: Getty Images/Dudits

How sustainable is aquaculture?

By Augustus Bambridge-Sutton

With aquaculture now accounting for more of the world’s fish than wild caught, it is no longer a niche production method. How does it really stack up on sustainability?

Could a keto diet boost brain health? GettyImages/bit245

Could a keto diet boost brain health?

By Donna Eastlake

The keto diet has been linked to multiple health benefits, including lowered blood pressure and reduced blood sugar. Now scientists believe it could aid brain health.

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