Narrator: Cashews are graded by a number of features, like coloration, weight, and situation. Lahiru: It is like this. Lahiru: Presently, we do not need many individuals who can do that job, as many desire other jobs. Lahiru: Because cashews are a seasonal fruit. It could cause burns, itches, and blisters, which is why unprocessed cashews are thought-about dangerous to eat or touch. The shell of the cashew nut incorporates oil compounds that can cause contact dermatitis much like poison ivy, primarily ensuing from the phenolic lipids, anacardic acids, and cardanol. The timber are a member of the same family as poison ivy, and like poison ivy, cashew plants contain a toxin called urushiol. The word anacardium was earlier used to discuss with Semecarpus anacardium (the marking nut tree) earlier than Carl Linnaeus transferred it to the cashew; both plants are in the identical household. Cashew is the common title of a tropical evergreen tree Anacardium occidentale, within the household Anacardiaceae. The fruit of the cashew tree is an accessory fruit (typically known as a pseudocarp or false fruit). Cashew nut husk is used in emerging industrial applications, corresponding to an adsorbent, composites, biopolymers, dyes, and enzyme synthesis.

The cashew nut kernel has a slight curvature and two cotyledons, each representing round 20-25% of the weight of the nut. Narrator: After a machine splits open the shells, the subsequent two crucial phases totally depend upon employees, who have to do them by hand. It is dangerous to handle in small-scale processing of the shells, but is itself a uncooked material with multiple uses. Narrator: By hand or machine, processing cashews is not any simple activity. In Indonesia, roasted and salted cashews are called kacang mete or kacang mede, while the cashew apple known as jambu monyet (lit. The drupe first develops on the tree after which the pedicel expands to turn out to be the cashew apple. The cashew tree is cultivated within the tropics between 25°N and 25°S, and is effectively-adapted to scorching lowland areas with a pronounced dry season, where the mango and tamarind trees also thrive. The cashew tree is massive and evergreen, growing to 14 metres (forty six toes) tall, with a brief, often irregularly shaped trunk. The dwarf cultivars, rising up to six m (20 ft), are probably the most profitable, maturing sooner and producing higher yields. The cashew nut yields for the traditional tree are about 0.25 t (0.25 long tons; 0.28 short tons) per hectare, in contrast to over a ton per hectare for the dwarf selection.

In 2017, the world ate 770,000 metric tons of cashews. Ivory Coast, for instance, produced about 730,000 metric tons of uncooked cashews in 2019. But it exported over 90% of that. Cashews are brittle, so factories used to do this step manually to make sure machines would not break the nuts. That's the reason we use machines to de-shell. Today, machines are advanced sufficient to crack the shells cleanly, maintaining the vast majority of nuts intact and serving to decrease risks to staff. The shells yield a black oil used as a preservative and waterproofing agent in varnishes, cement, and as a lubricant or timber seal. Cashew nut oil is a dark yellow oil derived from pressing the cashew nuts (typically from lower-value broken chunks created accidentally throughout processing) and used for cooking or salad dressing. Vietnam, then again, was one of the first countries to put money into automation, making it a key location for processing cashews.

It's also why they require extra rigorous processing than other nuts. Just stocking the nuts costs Lahiru greater than $65,000 each year. For us to fulfill the demand for continuous cashew supply, we want more employees. Cashew apple juice, nevertheless, may be used for manufacturing blended juices reminiscent of cajuína. It is the supply of the cashew nut and the cashew apple. Discarded cashew nuts are unfit for human consumption and the residues of oil extraction from cashew kernels will be fed to livestock. Essentially the most difficult and dangerous step is splitting open the nut, since toxic oil nonetheless coats the drupes. It's discovered within the plant itself and the brown oil inside a nut's shell. Soils, Plant Growth and Crop Production. Kapinga, F. A.; Kasuga, L. J. F.; Kafiriti, E. M. "Growth and production of cashew nut" (PDF). The cashew apple, an accessory fruit, is a light reddish to yellow fruit, the pulp and juice of which could be processed into a sweet, astringent fruit drink or fermented and distilled into liquor. In Brazil, cashew fruit juice and fruit pulp are used to make sweets, and juice combined with alcoholic beverages similar to cachaça, and as flour, milk, or cheese.