Sweet potato
Ipomoea batatas
A tropical morning-glory grown for storage roots. Not a yam (Dioscorea) and not a potato (Solanum). Orange types are high in carotenoids; white/purple types differ in pigment, not in ‘superfood rank.’
GROW → HARVEST → EAT → DRY → POWDER → CAPSULE → GUMMY — forms are not equivalent. Food first.
Identity
Also called: sweet potato
What it is
A tropical morning-glory grown for storage roots. Not a yam (Dioscorea) and not a potato (Solanum). Orange types are high in carotenoids; white/purple types differ in pigment, not in ‘superfood rank.’
From the existing encyclopedia
Sweet Potato is chosen for texture, micronutrients, and how it carries spices in real cooking, not for miracle marketing.
Edible portions
- storage roots
- young leaves in some cuisines
Absence of a portion from this list means it is not treated as food here — not that every other part is toxic.
Growing
- Climate. Annual in frost; perennial tropics
- Light. Full sun, heat
- Soil. Loose, well-drained, not waterlogged
- Planting. Slips (sprouts), not grocery potatoes. Needs warm nights.
- Harvest. Before frost; cure for storage (warm humid then cool).
Processing, drying, storage
- Storage. Cure, then keep cool but not refrigerator-cold. See also Make → Storage.
Preparation and culinary uses
- Roast, mash, leaves as greens
Nutrition and compounds
- Vitamins (qualitative, well-known associations). vitamin A (orange types), vitamin C — not milligram values.
AAA interpretation Food first. These associations explain why a plant shows up in a nutrient conversation — they are not a supplement shopping list.
Next steps
Sources
- USDA PLANTS Database — taxonomy and range (verify current entries)
- USDA FoodData Central — nutrient profiles for foods (verify current entries; this page does not invent milligrams)
- State cooperative extension growing guides — verify for your region
- Integrated from the existing aaaLifetime / quantum-biohack encyclopedia corpus (unique text preserved where it was not boilerplate).
Honest incompleteness is preferred to fabricated completeness. If a section is missing, no record for it is attached here — not a claim that the plant lacks that characteristic, and not that it was omitted as a secret.
Internal quality class A. Strong page: distinctive plant facts plus practical growing or kitchen use.