Question
A process uses gases like CO2 at high pressure to
extract food components known as a)Â Â Â Solvent extraction b)Â Â Â Supercritical fluid extraction c)Â Â Â Steam distillation d)Â Â Â All of the aboveSolution
Supercritical fluid extraction (SFE) is a method in which supercritical fluid as an extraction medium is added to substances containing target components, and extraction is performed based on differences in solubility. Because the critical temperature of carbon dioxide is only 31 °C, extraction is possible close to room temperature. Furthermore, extraction can be carried out in a carbon dioxide atmosphere without oxygen.
Inhibition or slowing of growth of microorganisms can be achieved by:
Options :
1. Freezing
2. Vacuum drying
3. Preservatives
4. Fermentation
Salmonella can grow at a PH range of ______ and _______
______ is a protein in milk that contains all the essential amino acids:
Which is not true about microwave?Â
These make up 4% of body weight. They are called:
Which of the following mode of heat transfer used for food heating
a)Â Â Â Conduction
b)Â Â Â Convection
c)Â Â Â Radiatio...
For economic evaluation of Food Plant Operation Management, which of the following is most important?
Bacteria used to absorb ethylene from storage chambers is:
Predominant spoilage in shell eggs is caused by:
Which vitamin is called Phylloquinone?
