FOOD SCIENCE AND NUTRITION

Outline three ways in which Human Immuno-Deficiency Virus(HIV) may be transmitted.(3 marks)June/July 202

State four requirements from the growth of micro-organisms in a food establishment.(4 marks)June/July 2020

Highlight four indictors of food that is unsuitable for human consumption. (4 marks)June/July 2020

State three ways through which reduction of moisture in food may be achieved. (3 marks)June/July 2020

Identify eight categories of food commodities that may be used in food establishment:(4 marks)June/July 2020

Outline four properties of salt. (4 marks)June/July 2020

State four demerits of using additives in food. (4 marks)June/July 2020

Explain the role of each of the following components of gastric juice in food digestion: (a) Pepsin; (2 marks) (b) Hydrochloric acid. (2 marks)June/July 2020

Explain the meaning of each of the following terms as used in Food Science and Nutrition: (a) hydrocarbon; (2 marks) (b) mastication. (2 marks)June/July 2020