In botany terms, nuts are strictly a particular kind of dry fruit that has a single seed, a hard shell, and a protective husk." Tree nuts such as chestnuts, hazelnuts, pecans and walnuts are the fruit of their trees.Then, is a walnut a nut?
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. In common use, a "tree nut" is, as the name implies, any nut coming from a tree.
Also Know, which nuts are actually legumes? Legumes are a bit more costly than the nuts. Some of the common nuts include macadamia nuts, brazil nuts, cashews, hazels, almonds, pecans, pistachios, pine nuts and walnuts . The common legumes include black-eyed peas, black beans, garbanzo beans, navy beans, pinto beans , kidney beans and lentils.
Also to know is, which nut is not really a nut?
Almonds, for example, are in fact drupes, not nuts at all. Neither are cashews, pistachios and pine nuts. Many tree nuts are drupes, including walnuts and pecans (although confusingly these are known as drupaceous nuts as they difficult to categorise and are not true botanical nuts).
Are pistachios a fruit?
Pistachios are not true botanical nuts. In fact, they're the edible seed of the pistachio tree fruit. However, like many other seeds, they're still considered a nut for culinary purposes, as well as a tree nut among those with allergies.
Is a walnut a peanut?
Peanuts aren't actually a true nut; they're a legume (in the same family as peas and lentils). For this reason, people who are allergic to peanuts can also be allergic to tree nuts, such as almonds, Brazil nuts, walnuts, hazelnuts, macadamia nuts, pistachios, pecans, and cashews.What fruit is actually a nut?
Botanically, most nuts are the seeds of a fruit, while true nuts — such as chestnuts, acorns, and hazelnuts — are fruits in and of themselves.Is coconut a fruit or nut?
Botanically speaking, a coconut is a fibrous one-seeded drupe, also known as a dry drupe. However, when using loose definitions, the coconut can be all three: a fruit, a nut, and a seed.Is pistachio a nut allergy?
Although almonds, cashews or pistachios are not nuts in the botanical sense, they still contain allergens which can be dangerous for allergic people. From the allergy point of view, peanuts, hazelnuts, walnuts, Brazil nuts, cashews, macadamia nuts, pecans, pistachios and almonds are relevant.Are strawberries nuts?
No. Nuts are hard-shelled pods containing the fruit/seed and that don't open to release the seed. Berries have seeds inside the fruit, and strawberries don't. Strawberries are an technically an aggregate accessory fruit as Wikipedia says.What is a real nut?
A true nut, botanically speaking, is a hard-shelled pod that contains both the fruit and seed of the plant, where the fruit does not open to release the seed to the world. Some examples of botanical nuts are chestnuts, hazelnuts, and acorns.Are Nuts made of wood?
This is what I found: "Both wood and peanut shells are made up primarily of cellulose and lignin. Not surprisingly, cellulose is the most abundant organic compound on Earth." In my search, I randomly found these Prayer nuts made from nut shells.Where do nuts grow?
Most nuts grow on trees and bushes, but some nuts (such as peanuts) grow underground. Most nuts (such as cashews, pictured below) grow inside a soft casing that hardens into a shell.Is Mango a tree nut?
Dr. Sicherer: There are individuals with allergy to cashew and pistachio who tolerate all other nuts. However, some families in this situation feel more comfortable avoidance of “all tree nuts”. You are correct that mango is in the same family as cashew and pistachio.What nut is poisonous until roasted?
Cashew nuts that are still in the shell or that are shelled and roasted at home at lower temperatures may be contaminated with the oil, so, shelling raw cashews is about as much fun as handling poison ivy.Are Brazil nuts radioactive?
Brazil nuts (especially the ones grown in Brazil) grow on trees with deep roots, which reach down to soil high in natural radium, a source of radiation. The roots absorb the radium, which then makes its way to the nuts. As a result, the radium levels of Brazil nuts can be 1000 times what you'd see in other foods.Is Avocado a tree nut?
Avocado allergy may also be related to tree nut allergy. Studies show that avocados have similar proteins to chestnuts.Are Cashews Good for You?
Cashews Are Rich in Heart-Healthy Fatty Acids Cashews contain heart-healthy monounsaturated fats, including oleic and palmitoleic acids (Nutrition and You, 2012). Cashews are an excellent vegetarian source of copper, providing more of the mineral than most other non-meat sources.Is a peanut a vegetable?
About Peanuts. Surprising though it may be, the peanut is a vegetable and not a nut. It doesn't grow on trees. Instead, peanut pegs (where the nuts form on the peanut plant) develop on the base of spent flowers and bury themselves in the ground.Are cashews a nut?
Although it's a true nut, rather than a legume, the cashew does grow in a rather unusual fashion. The tree grows a substantial crop of large, pear-shaped fruit known as cashew apples, and the nut itself grows from the bottom of the fruit in a cashew-shaped husk.Is coffee a tree nut?
Peanuts aren't actually nuts (they're legumes), and coffee beans aren't really beans! Consequently, the seeds of the coffee tree are not beans.Is Almond a tree nut?
Tree nuts grow on trees, whereas peanuts grow underground and are considered legumes. Tree nuts include almonds, Brazil nuts, cashews, hazelnuts, pecans, pistachios and walnuts. They also usually tolerate macadamia nut and pine nut, which are also both seeds. 
