Plant Calories

You can establish whether a plant is edible only by identifying its exact species with a reliable source. Appearance alone is not enough: poisonous plants can closely resemble edible plants, so never taste an unidentified plant to test it.

The edible part depends on the species: it may be the leaves, stem, root, flower, fruit, or seeds. A part being edible in one plant does not mean the same part is safe in another.

Some edible plants can be eaten raw, while others need cooking or have parts that should not be eaten. The right choice depends on the exact species and part, so do not eat an unidentified plant raw.

Yes, wash a plant that is known to be edible under clean running water before eating or preparing it. Remove visible soil and damaged parts, and avoid soap or detergent, which are not meant for washing food.

Store an edible fresh plant clean and dry in the refrigerator when its type calls for refrigeration. Storage needs vary by species; protect delicate leaves from excess moisture and crushing, and discard any parts that show spoilage.

Some edible plants freeze well, but the result depends on the species and its texture. Freezing can make many plants softer after thawing, so they may work better cooked than served raw.

Cooking can reduce some nutrients while making others easier for the body to use. The effect depends on the plant and cooking method; shorter cooking often helps preserve texture and limit nutrient loss.

No, you should not assume a houseplant is safe to eat. Many ornamental species are inedible or poisonous, and some may have pesticide or other chemical residues. Eat one only if its identity and food use are confirmed.

Mold, a slimy texture, decay, or an unusual unpleasant smell can mean an edible plant has spoiled. When spoilage is evident, discard the plant rather than trying to salvage it by cutting away the affected area.