fire-roasting) or to make desserts. In Java, the seeds are commonly cooked and seasoned with salt as a snack. They are commonly used in curry in India in the form of a traditional lentil and vegetable mix curry. Young leaves are tender enough to be used as a vegetable. Aroma Jackfruit has a distinctive sweet and fruity aroma. In a study of flavour volatiles in five jackfruit cultivars, the main volatile compounds detected were ethyl isovalerate, propyl isovalerate, butyl isovalerate, isobutyl isovalerate, 3-methylbutyl acetate, 1-butanol, and 2-methylbutan-1-ol. A fully ripe and unopened jackfruit is known to "emit a strong aroma" – perhaps unpleasant – with the inside of the fruit described as smelling of pineapple and banana. After roasting, the seeds may be used as a commercial alternative to chocolate aroma. Nutritional value The edible pulp is 74% water, 23% carbohydrates, 2% protein, and 1% fat. The carbohydrate component is primarily sugars, and is a source of dietary fiber. In a portion, raw jackfruit provides , and is a rich source (20% or more of the Daily Value, DV) of vitamin B6 (25% DV). It contains moderate levels (10-19% DV) of vitamin C and potassium, with no significant content of other micronutrients. The jackfruit is a partial solution for food security in developing countries. Culinary uses The flavor of the ripe fruit is comparable to a combination of apple, pineapple, mango, and banana. Varieties are distinguished according to characteristics of the fruit flesh. In Indochina, the two varieties are the "hard" version (crunchier, drier, and less sweet, but fleshier), and the "soft" version (softer, moister, and much sweeter, with a darker gold-color flesh than the hard variety). Unripe jackfruit has a mild flavor and meat-like texture and is used in curry dishes with spices in many cuisines. The skin of unripe jackfruit must be peeled first, then the remaining jackfruit flesh is chopped into edible portions and cooked before serving. The final chunks resemble prepared artichoke hearts in their mild taste, color, and flowery qualities. The cuisines of many Asian countries use cooked young jackfruit. In many cultures, jackfruit is boiled and used in curries as a staple food. The boiled young jackfruit is used in salads or as a vegetable in spicy curries and side dishes, and as fillings for cutlets and chops. It may be used by vegetarians as a substitute for meat such as pulled pork, though