Calculator ng Bitamina D
Ang inirerekomendang araw-araw na bitamina D ayon sa iyong edad
Calculator ng Bitamina D
Sinusuportahan ng bitamina D ang kalusugan ng buto at ang resistensiya. Ang pangkalahatang gabay ay 400 IU/araw para sa mga sanggol, 600 IU/araw para sa mga bata at adulto, at 800 IU/araw para sa mga higit sa 70 taon. Ang sikat ng araw, mamantikang isda at pinatibay na pagkain ang pangunahing pinagkukunan; nakatutulong ang mga suplemento kapag mababa ang pagkakalantad sa araw.
Mga Madalas Itanong
- How much vitamin D do I need per day?
- Most adults need about 600 IU (15 mcg) of vitamin D daily, rising to 800 IU (20 mcg) after age 70. This calculator tailors the recommendation to your age and status and reports it in both international units and micrograms.
- What is the safe upper limit for vitamin D?
- For most adults the tolerable upper intake level is 4,000 IU (100 mcg) per day from supplements; routinely exceeding it raises the risk of toxicity. The calculator shows this ceiling so you can supplement safely without going over.
- How can I get more vitamin D naturally?
- Sunlight on bare skin is the main source, supported by foods like oily fish, egg yolks and fortified milk or cereal. Because sun exposure varies with season, latitude and skin tone, many people in winter rely on diet or a supplement to meet their needs.