Food Tests
| Food | Test | Observation |
| starch | iodine | test specimen turns blue black |
| glucose | Benedict's solution | brick-red precipitate is produced |
| proteins | Millon's reagent |
red precipitate is produced |
| fats | alcohol (ethanol) filter paper |
milky white emulsion is formed becomes translucent |
Ujian Makanan
| Food |
Test | Observation |
| kanji |
iodin |
specimen ujian bertukar menjadi
biru kehitaman |
| glukosa |
larutan Benedict's |
mendakan merah bata terhasil |
| proteins |
reagen Millon |
mendakan merah terhasil |
| lemak |
alkohol (etanol) kertas turas |
emulsi putih terhasil menjadi lutcahaya |