Palm oil is an edible vegetable oil derived from reddish pulp (mesocarp) of the fruit of the oil palms. Palm Oil is a seed crop grown in many parts of the world. It is naturally reddish in colour because of high beta-carotene content. Today palm oil accounts for 35% of world edible vegetable oil production with 85% of this sourced from Indonesia and Malaysia. The majority of palm oil (about 80%) is used in the food industry either as a vegetable oil or embedded in other ingredients. It can be found in many processed foods including ice cream, chocolate, chips, cereals, frozen foods, margarine, baked goods (biscuits, cakes and breads) and also in non-food industries. It may appear on labels as vegetable oil or be even less visible as a component of other ingredients. Palm oil also occurs widely in personal care, cosmetic and household products including soap, toothpaste, shampoo, cosmetics, laundry powders and detergents.
All about palm tree, Oil palm plantation, health and nutrition
The Oil Palm Tree
The oil palm tree (Elaeis guineensis jacq.) originates from West Africa where it grows in the wild and later was developed into an agricultural crop. It was introduced to Malaysia, then Malaya, by the British in early 1870’s as an ornamental plant. In 1917, the first commercial planting took place in Tennamaran Estate in Selangor, laying the foundations for the vast oil palm plantations and the palm oil industry in Malaysia. The cultivation of oil palm increased at a fast pace in early 1960s under the government’s agricultural diversification programme, which was introduced to reduce the country’s economic dependence on rubber and tin. Later in the 1960s, the government introduced land settlement schemes for planting oil palm as a means to eradicate poverty for the landless farmers and smallholders. The oil palm plantations in Malaysia are largely based on the estate management system and smallholder scheme.
Today, 4.49 million hectares of land in Malaysia is under oil palm cultivation; producing 17.73 million tonnes of palm oil and 2.13 tonnes of palm kernel oil. Malaysia is one the largest producers and exporters of palm oil in the world, accounting for 11% of the world’s oils & fats production and 27% of export trade of oils & fats. The industry provides employment to more than half a million people and livelihood to an estimated one million people.
Oil palm is a monoecious crop as it bears both male and female flowers on the same tree. Each tree produces compact bunches weighing between 10 and 25 kilograms with 1000 to 3000 fruitlets per bunch. Each fruitlet is almost spherical or elongated in shape. Generally, the fruitlet is dark purple, almost black and the colour turns to orange red when ripe. Each fruitlet consists of a hard kernel (seed) enclosed in a shell (endocarp) which is surrounded by a fleshy mesocarp.
Malaysia is one the largest producers and exporters of palm oil in the world, accounting for 11% of the world’s oils & fats production and 27% of export trade of oils & fats.
Palm trees may grow up to sixty feet and more in height. The trunks of young and mature trees are wrapped in fronds which give them a rather rough appearance. The older trees have smoother trunks apart from the scars left by the fronds which have withered and fallen off.
Oil palm tree will start bearing fruits after 30 months of field planting and will continue to be productive for the next 20 to 30 years; thus ensuring a consistent supply of oils. Each ripe bunch is commonly known as Fresh Fruit Bunch (FFB). In Malaysia, the oil palm trees planted are mainly the tenera variety, a hybrid between the dura and pisifera. The tenera variety yields about 4 to 5 tonnes of crude palm oil (CPO) per hectare per year and about 1 tonne of palm kernels. The oil palm is the most efficient oil-bearing crop in the world, requiring only 0.26 hectares of land to produce one tonne of oil while soybean, sunflower and rapeseed require 2.22, 2 and 1.52 hectares, respectively, to produce the same.