While coffee is the biggest dietary source of caffeine, the amount of caffeine varies between different coffee drinks ranging from almost zero to over 500mg. An average cup of coffee is likely to have 95 – 180 mg of caffeine.

What is invisible to the human eye may be the key to our health and wellbeing. Our gut, the intestinal tract, our colon – it goes by many names but the function of the digestive system is one, to break down the food we eat and help our body absorb the nutrients.

Skin is the largest organ of the body. Love your skin by learning about some common skin conditions and tips to care for your it. Visit AIA Cambodia for more.