At one year old, your baby boleh minum fresh milk, but it's better to heat it up slightly (around 40-50°C) to make sure it's safe and easier on their tummy, pastu the milk won't cause any digestion issues. Most mummies I know aim for around 200-300ml per day as a supplement, tapi jangan lupa your baby should still be eating other calcium sources macam yoghurt, cheese, or fortified foods because at this age cow's milk isn't a complete meal replacement. Best check with your paediatrician though untuk confirm the exact amount based on your child's diet and needs, sebab setiap baby different, some need more, some less depending on what else they're eating!