Why should we depend more on natural method of preservation (for food)
Answers
Answer:
because chemical are toxic in nature
Answer: Traditional Methods of Food Preservation
Food preservation is one of the most important inseparable parts of human life. To increase the shelf-life of the food products, application of various methods such as drying, storage in vinegar under acidic condition, canning, freezing, fermenting, dry salting, curing, smoking, and sealing have been suggested. Although the traditional methods of food preservation guarantee its safety, application of these methods in food systems promotes the loss of temperature sensitive compounds, denaturation of proteins, alteration of food structures, change of color and taste of the products, and formation of new undesirable substances. Thus today there is a growing interest in using nonthermal processing methods for preservation of food products.
Explanation: