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What else can I help you with?
Freezing food the action of bacteria?
Freezing food slows or stops the action of bacteria
What role does nitrogen play in sealed packets?
Nitrogen acts like an inert gas and stops the food from spoiling
If a food spoiled and then was placed in the freezer would it kill bacteria?
Freezing doesn't necessarily kill bacteria. It stops them from multiplying, but they can revive when the food is thawed. And the toxins they produced before being frozen will still be there.
What is the name of a food products that comes in a packets?
dried food (:
The sealed packets in which food items such as chips are filled with nitrogen How it helps?
Filling food packets with nitrogen helps to displace oxygen, which slows down the oxidation process and helps maintain the freshness and quality of the food. This can extend the shelf life of the product and prevent it from becoming stale or rancid. Nitrogen also creates a protective barrier against moisture and pests, further preserving the food's integrity.
What is the labelling found on packets to tell you What is in the food?
The ingredients.
Agent that slows or stops the growth of bacteria?
Antibiotics inhibit the growth of bacteria.
What is the unit energy found on food packets?
KiloCalories and KiloJoules.
What unit of energy is in food packets?
THE ANSWER IS kilojoules hope it helped!
How do antiseptics work?
Antiseptics, such as alcohol, don't actually kill bacteria but usually prevent them from growing/reproducing. They change the environment and reduce the "food" supply. Other antiseptics can destroy bacteria by attacking their cell membrane.
How bacteria get their food?
Bacteria get their food by absorbing it. Many bacteria will photosynthesize just like plants do in order to get food.
Why is sealed food packets filled with nitrogen?
Nitrogen gas is a very stable and inert due to its triple covalent bond in the molecular form, N2. Thus it does not react with the food and maintains the freshness of the content of the food packet. Conversely, oxygen can oxidise food and turn them rancid, and provide an environment for bacteria to grow which can result in food spoilage.
