Marché Alborz | Persian/Iranian Grocery Store in Montreal, QC
Fresh bulk nuts ( a lot of kinds), Persian carpets, Persian fine food store
A nut is a fruit composed of an inedible hard shell and a seed, which is generally edible. In general usage, a wide variety of dried seeds are called nuts, but in a botanical context “nut” implies that the shell does not open to release the seed (indehiscent).
The translation of “nut” in certain languages frequently requires paraphrases, as the word is ambiguous. Nuts being sold in a market Most seeds come from fruits that naturally free themselves from the shell, unlike nuts such as hazelnuts, chestnuts, and acorns, which have hard shell walls and originate from a compound ovary.
The general and original usage of the term is less restrictive, and many nuts (in the culinary sense), such as almonds, pecans, pistachios, walnuts, and Brazil nuts, are not nuts in a botanical sense.
Common usage of the term often refers to any hard-walled, edible kernel as a nut. Nuts are an energy-dense and nutrient-rich food source
A nut in botany is a simple dry fruit in which the ovary wall becomes increasingly hard as it matures, and where the seed remains unattached or free within the ovary wall.
Most nuts come from the pistils with inferior ovaries (see flower) and all are indehiscent (not opening at maturity). True nuts are produced, for example, by some plant families of the order Fagales.
A small nut may be called a “nutlet”. In botany, this term specifically refers to a pyrene or pyrene, which is a seed covered by a stony layer, such as the kernel of a drupe. Walnuts and hickories (Juglandaceae) have fruits that are difficult to classify.
They are considered to be nuts under some definitions but are also referred to as drupaceous nuts.
“Tryma” is a specialized term for hickory fruits. In common use, a “tree nut” is, as the name implies, any nut coming from a tree. This most often comes up regarding allergies, where some people are allergic specifically to peanuts (which are not tree nuts), others to a wider range of nuts that grow in trees.