Health Info

Stir-frying vegetables over medium heat in an iron wok in a Hong Kong kitchen, the oil gently shimmering, with Mastri extra virgin olive oil beside it

Does olive oil smoke when stir-frying?

Can't extra virgin olive oil be used for stir-frying? We bust the smoke point myth and show Hong Kong home steps for heating the wok, using medium heat and adding...

Does olive oil smoke when stir-frying?

Can't extra virgin olive oil be used for stir-frying? We bust the smoke point myth and show Hong Kong home steps for heating the wok, using medium heat and adding...

A teenager lying in bed late at night using a phone, exploring whether sleeping late affects height

Does sleeping late affect height? Busting growi...

Ages 6–12 need 9 to 12 hours of sleep and ages 13–18 need 8 to 10 hours (Department of Health Student Health Service). We bust myths like weekend catch-up sleep...

Does sleeping late affect height? Busting growi...

Ages 6–12 need 9 to 12 hours of sleep and ages 13–18 need 8 to 10 hours (Department of Health Student Health Service). We bust myths like weekend catch-up sleep...

A glass of milk with a plate of boiled eggs and vegetables on the dining table, showing that milk and eggs are not an either-or choice

Milk vs eggs: growing-years nutrition isn't eit...

Milk and eggs play different nutritional roles, and in the growing years it isn't a choice between the two. Learn how calcium, protein, vitamin D and a balanced diet work...

Milk vs eggs: growing-years nutrition isn't eit...

Milk and eggs play different nutritional roles, and in the growing years it isn't a choice between the two. Learn how calcium, protein, vitamin D and a balanced diet work...

A teenager studying at a desk with a steady sitting posture, exploring whether posture affects height

Can poor sitting posture really affect height?

Posture affects appearance, but no chair decides height. Learn the everyday roles of posture, activity, sleep, nutrition and BOOSTER+ HEIGHT+ for children and adolescents.

Can poor sitting posture really affect height?

Posture affects appearance, but no chair decides height. Learn the everyday roles of posture, activity, sleep, nutrition and BOOSTER+ HEIGHT+ for children and adolescents.

A boy at a dining table by the window eating fried chicken, chips and a vegetable salad, exploring whether eating fried food makes you shorter

Does eating fried food make you shorter? Bustin...

One meal of fried food won't directly decide height. Learn what really matters in the growing years — a balanced diet, calcium, vitamin D and daily habits — and how...

Does eating fried food make you shorter? Bustin...

One meal of fried food won't directly decide height. Learn what really matters in the growing years — a balanced diet, calcium, vitamin D and daily habits — and how...

A teenage girl and parent doing warm-up stretches on a Hong Kong waterfront running track, cover of the HIIT safety guide for teens

What is HIIT? A safety guide to high-intensity ...

HIIT can benefit children and adolescents, but the key is safety, age-appropriateness and consistency. Learn how HIIT works, key points for warming up and recovery, and how to pair it...

What is HIIT? A safety guide to high-intensity ...

HIIT can benefit children and adolescents, but the key is safety, age-appropriateness and consistency. Learn how HIIT works, key points for warming up and recovery, and how to pair it...