Gut microbiota manipulation, achieved with foecal microbiota transplantation (FMT) or dietary intervention, may help address noncommunicable diseases (NCDs).

Prior to considering pharmacotherapy or surgery, weight reduction can be achieved through dietary modification and management of meal habits, sleep hours and stress.

FoodSwitch HK, a smartphone application (app) that rates and compares the nutritional value of prepackaged foods in Hong Kong, empowers consumers to make healthier choices and enables the government and industry to work towards healthier food environments.

Functional foods benefit the body beyond its nutritional effects, with studies showing that they can improve general state of health and reduce the risk of diseases.

Exclusive breastfeeding for 6 months is advisable for allergy prevention, while hydrolyzed formulas (HFs) with reduced allergenicity may be considered for mothers who are unable or choose not to breastfeed, an expert recommended.