Which carbohydrate, found naturally in the cell walls of fruits like apples and citrus, is responsible for the formation of a firm gel in jelly making?
Pectin
Pectin is a naturally occurring carbohydrate found in the cell walls of fruits, and it is present in especially high amounts in apples and citrus fruits.
When pectin is combined with sugar and acid under the right conditions, it forms a gel network that gives jelly and jam their firm, set texture.
Sugar and acid assist the gelling process but are not themselves responsible for gel formation, and fruit juice is simply the source liquid, not the gelling agent.
Similar Questions
Water that is safe and fit for human consumption is best described as :
Clay is moulded into pots and heated at high temperature in a kiln. The final hardened material produced is classified as :
Acid rain is formed when sulphur dioxide and nitrogen dioxide react with:
Baking soda (NaHCO3) in aqueous solution is classified as:
Rayon is classified as a semi-synthetic fibre because it is manufactured from:
Which of the following statements most accurately describes pyrolysis in solid waste management?
Which heat treatment method involves heating food such as milk to a specific temperature for a specified period and then rapidly cooling it to destroy harmful pathogenic microorganisms while extending shelf life?
What term refers to the measurement of the availability of free water in food for microbial growth and chemical reactions, expressed on a scale from 0 to 1?
Which food preservation method reduces water activity by removing moisture from food, thereby extending its shelf life?
Why is carbon monoxide considered more dangerous than carbon dioxide for human health even at low concentrations?
Important Questions from Chemistry in Everyday Life
Which of the following is a greenhouse gas?
I. Methane
II. Nitrous oxide
The gas which turns lime water milky is:
Liquefied Petroleum Gas (LPG) is mainly a mixture of:
Among the following, the conducting form of carbon is
Which of the following is NOT a Fossil Fuel?
