| Answer | Crossword Clue |
|---|---|
| PETTITOES | Feet of a pig used as food. |
| HASLET | Heart, liver, etc. of pig used as food. |
| NITRE | Compound used as a food preservative. |
| SAGO | Starch used as a food thickener |
| OKRA | Vegetable used as a food thickener |
| KELP | Seaweed used as food |
| NORI | Alga used as food in Japan |
| BOARS | Animals used as food on "Lost" |
| RUSK | Dry biscuit used as baby food |
| SEGO | Lily used as food by Mormon pioneers |
| NORI | Purple seaweed used as food in Japan. |
| DULSE | Red seaweed used as food in Iceland. |
| KEFIR | Liquor used as food and medicine in Caucasus. |
| BLACKTEA | Food item once used as currency in Mongolia |
| GARLIC | Food used as an antiseptic during World War I |
