Safe when pit is removed. Pits contain cyanide compounds. Serve occasionally in small amounts. Remove all pit fragments.

Safe when cooked, lean, and unseasoned. Avoid fatty cuts and processed pork. Never serve raw pork due to parasites.

Safe only when cooked and plain. Never serve raw potatoes or green potatoes. Remove skin and serve in moderation.

Safe in small amounts but contains oxalates that can interfere with calcium absorption. Serve only occasionally and in small quantities.

Only ripe tomatoes are safe. Never serve green tomatoes, stems, or leaves as they contain solanine. Serve occasionally in small amounts.

Safe occasionally when packed in water (not oil). High in mercury so serve only as occasional treat. Drain liquid before serving.