food preservation Archives

Chemical Preservatives in Food: Balancing Freshness, Safety, and Health Risks 0
- A to Z, Blog, Food Safety, General, Health & Wellness
- January 1, 2025
Food preservation ensures the safety, quality, and longevity of food products, with chemical preservatives being one of the most common methods used. These preservatives play a crucial role in slowing down spoilage caused by microorganisms and chemical reactions, thereby extending the shelf life of foods. They also maintain the flavour, texture, and nutritional value of
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Understanding Fermentation: Process, Benefits, and Its Role in Food Preservation 0
- A to Z, General, Health & Wellness
- December 30, 2024
Fermentation is a natural biological process where microorganisms, such as bacteria, yeast, and moulds, break down sugars and starches into simpler compounds like alcohol, lactic acid, and acetic acid. These by-products not only preserve food but also improve its flavour, texture, and nutritional value. Used for centuries, fermentation is still a key method in food
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Understanding Acidic Foods: Examples and Their Role in Food Preservation 0
- A to Z, General, Health & Wellness
- December 28, 2024
Acidic foods are a key part of our daily diets, contributing to both the flavour and nutritional value of our meals. These foods, which have a pH level below 7, include a wide range of fruits, vegetables, and culinary ingredients, such as citrus fruits, tomatoes, and vinegar. Not only do they enhance taste, but their
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Sorbic Acid: A Safe and Effective Food Preservative 0

Sorbic acid, a naturally occurring organic compound, plays a crucial role in food preservation worldwide. Renowned for its ability to inhibit the growth of mould, yeast, and bacteria, this versatile preservative has become indispensable in extending the shelf life of various food products. Manufacturers commonly use sorbic acid in cheese, baked goods, wines, and canned

Understanding pH Value in Food and Its Impact 0

The pH value of food serves as a critical measure of acidity or alkalinity, influencing nearly every aspect of its quality, from taste and texture to safety and shelf life. Measured on a scale of 0 to 14, a pH of 7 is neutral, while values below and above indicate acidity and alkalinity, respectively. This

Substandard Silver Foils in Chennai’s Roadside Eateries Raise Health Concerns 0

Overview Health experts and consumers have raised alarms over the widespread use of substandard silver foils for food packaging at roadside eateries in Chennai. These foils, intended to preserve food and enhance presentation, often pose serious health risks due to their poor quality. An Alarming Practice Roadside vendors commonly use thin, low-cost silver foils that