To reduce the percentage of population suffering from hunger and malnutrition, microbes are grown on a large scale to act as food supplements. Mention any two microbes used as food supplement and suggest their role?
class 12th CBSE Biology sample paper
Answers
The microbes which are used as a food supplement are:
1)Spirulina:
spirulina is a microorganism which can be grown easily on material like waste water from potato processing plants (containing starch), straws , molasses , animal manure and even sewages, to produce large quantities and can serve as a food rich in Proteins, Minerals, Fats , Carbohydrates and minerals.
Incidentally such consumption also reduced environmental pollution.
2)Methylophilus Methylotropus:
It is calculated that a 250Kg cow can produce 200gm of protein per day , In the same time 250GM of methylophilus , Because of its high rate of biomass production and growth, can be expected to produce 25 Tones of Protein.
Spirulina and Lacto bacillus bacteria
Explanation:
- Spirulina is a Cyanobacteria. It is now used as a health supplement and as source of food because of it's high protein content. It can help in removing the malnourishment worldwide and in the treatment of diseases like diabetes.
- Lacto bacillus: It is a strain of bacteria which can be used to increase the protein and calcium content of milk. It helps in making curd, yogurt which are cheap and easily available and can be prepared at home. This helps in improving the digestive system of the body.
Learn more about microbes that can act as food supplements:
To reduce the percentage of population suffering from hunger and malnutrition, microbes are grown on a large scale to act as food supplements. Mention any two microbes used as food supplement and suggest their role?: https://brainly.in/question/2203673