Key points from article :
Moderate carbohydrates consumption is healthiest option.
Moderate means getting 50-55% of your energy from carbohydrates.
Slightly lower risk of death compared to low and high-carb diets.
Low-carb diets include Atkins and ketogenic diets.
Carbs include bread, rice & potatoes as well as fruit & vegetables.
Best to get protein and fats from plant-based sources.
Based on US study of fifteen thousand people over 25 years.
The study was published in The Lancet Public Health journal.