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Why Apples Turn Brown After Cutting — And What It Means for Food Safety 0
- A to Z, Food Hygiene, Food Safety, General, Health & Wellness
- February 6, 2026
Have you ever cut an apple, left it on the counter for a few minutes, and noticed it slowly turning brown? Many people immediately assume that this colour change means the apple has gone bad or is unsafe to eat. In reality, the browning of apples is a natural chemical reaction called enzymatic browning—it’s not
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Oxidation in Food: Effects, Risks, and Prevention 0
- A to Z, Food Safety, General, Health & Wellness
- January 22, 2025
Oxidation is a natural chemical reaction that occurs when food comes into contact with oxygen. This process significantly impacts the quality, safety, and shelf life of food. While oxidation is a part of nature, its effects can result in unpleasant changes in taste, texture, appearance, and nutritional value. From rancid oils to vitamin degradation and
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Unfolding Rancidity: Causes, Effects, and Prevention 0
- A to Z, Food Hygiene
- January 20, 2025
Rancidity refers to the spoilage of food products containing fats and oils, which leads to unpleasant odours and flavours. This process happens due to chemical reactions like oxidation or hydrolysis, where fats break down into undesirable compounds. Rancidity not only affects the taste and smell of food but also reduces its nutritional value as essential
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Why Total Polar Matter (TPM) is Key to Cooking Oil Quality 0
- A to Z, Food Laws, Food Safety, Health & Wellness
- January 13, 2025
Total Polar Matter (TPM) serves as a crucial indicator of cooking oil quality and safety, especially when frying. TPM measures the extent of oil degradation when exposed to high temperatures. By monitoring TPM, you can ensure that the oil stays safe for cooking while preserving the flavour, texture, and nutritional value of the food you
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Latest Posts

Why Apples Turn Brown After Cutting — And What It Means for Food Safety
- A to Z, Food Hygiene, Food Safety, General, Health & Wellness
- February 6, 2026
Oxidation in Food: Effects, Risks, and Prevention
- A to Z, Food Safety, General, Health & Wellness
- January 22, 2025
Unfolding Rancidity: Causes, Effects, and Prevention
- A to Z, Food Hygiene
- January 20, 2025
Why Total Polar Matter (TPM) is Key to Cooking Oil Quality
- A to Z, Food Laws, Food Safety, Health & Wellness
- January 13, 2025

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We act as your one-stop resource on the web for all things food, food safety and hygiene, and well-being.The Food Manifest team utilises the blog platform with the goal of increasing social awareness on the important issues of food safety and health.