Biofortification for Improved Food Quality - Class 10

Atlas 66 is a famous wheat variety developed through biofortification specifically to increase protein content. It has been widely used in breeding programs to improve the nutritional value of wheat.

Shakti, Rattan, and Protina are hybrid maize varieties developed in India that are biofortified with high levels of the essential amino acids lysine and tryptophan.

Biofortification is the process of increasing the nutritional value of crops through selective breeding or genetic engineering. While it can involve iron, the term broadly refers to improving overall nutritional quality.

Rice is a staple food in many countries, particularly in Asia, but does not contain vitamin A or its immediate precursors. By inserting two genes from Daffodil and one gene from a bacterial species into rice plants, Swiss researchers have produce rice capable of synthesizing β-carotene, the precursor of vitamin A. Vitamin A is required by all individuals as it is present in retina of eyes. Deficiency of vitamin A causes night blindness and skin disorders. This rice is called 'Golden rice' because of the yellow colour of rice grains due to the presence of β-carotene.

Bio-fortification is the specific scientific method used to increase the concentration of vitamins and minerals in crops. It is distinct from crop protection or remediation.

Biofortification is the method in which the food is added or supplemented with the required nutrients. It is a process of breeding crops with higher levels of vitamins, minerals, proteins, and fat content. The new varieties of legume plants can be developed through hybridization to produce more amount of proteins in the seeds. The plants whose seeds are used for the extraction of oil can be fortified to produce more oil. The staple crops like rice can be fortified to produce beta-carotene which is the precursor form of vitamin A. 

Biofortification is the method in which the food is added or supplemented with the required nutrients. The staple crop like rice is fortified to produce the precursor of vitamin A. Golden rice is the transgenic rice in which beta-carotene synthesizing gene psy and crtl are incorporated by the help of genetic engineering. Beta-carotene is the precursor of the vitamin A. The consumption of the golden rice can help to prevent the deficiency disorders due to less intake of vitamin A. 

Bio fortification is the process of enriching the nutrient content and the quantity and quality of vitamins, minerals, carbohydrate proteins and fats in crops. Eg.- vitamin A enriched rice, golden rice, etc. 

Biofortification is the method in which the food is added or supplemented with the required nutrients. It is a process of breeding crops with higher levels of vitamins, minerals, proteins, and fat content. The micronutrients are not present in every type of food and results in the deficiency diseases. The plants can be developed to produce the micronutrients through hybridization or selective breeding. These foods can be helpful to prevent deficiency disorders. 

Biofortification is the method in which the food is added or supplemented with the required nutrients. It is a process of breeding crops with higher levels of vitamins, minerals, proteins, and fat content. The folate is responsible for the spinal cord development and development of the brain. An adequate amount of folate taken by the pregnant women prevents the chances of neural tube defects in the foetus. 

Biofortification is the method in which the food is added or supplemented with the required nutrients. The staple crop like rice is fortified to produce the precursor of vitamin A. Golden rice is the transgenic rice in which beta-carotene synthesizing gene psy and crtl are incorporated by the help of genetic engineering. Beta-carotene is the precursor of the vitamin A. The consumption of the golden rice can help to prevent the deficiency disorders due to less intake of vitamin A. 

Biofortification is the method in which the food is added or supplemented with the required nutrients. It is a process of breeding crops with higher levels of vitamins, minerals, proteins, and fat content. The beans are fortified with iron, proteins and other nutrients. In order to obtain more yield, breeding of the plant is performed to obtain the resistant variety of plants. Resistance to virus, heat and drought tolerance are some of the characteristics which are selected for breeding.

Biofortification is the method in which the food is added or supplemented with the required nutrients. This process can be used for the production of the staple crops with higher levels of essential nutrients. The staple crops like wheat are fortified with zinc and the golden rice, rice is fortified to produce beta-carotene. Rice and sweet potato can be fortified with iron. The rural areas generally feed on the staple crops and suffer from nutrient deficiency. The consumption of this fortified crops will prevent the deficiency disorders and improve the health of the people in the rural areas. 

Biofortification is the method in which the food is added or supplemented with the required nutrients. The bananas are generally consumed by all the people. The regions where banana are used as staple food, the banana can be fortified with essential nutrients like beta-carotene production which is the precursor of vitamin A. Due to the presence of carotene, the colour of the banana is orange, and so called as the orange super bananas. The consumption of this banana can help to prevent the deficiency disorders due to less intake of vitamin A. 

Biofortification is the correct term for breeding crops with higher levels of minerals, vitamins, and proteins. Biomagnification refers to toxin accumulation in food chains, somatic hybridization is a lab technique, and micropropagation is rapid cloning.