Symptoms of Food Induced Ill Health

Symptoms of Food Induced Ill Health

Overview of Food-Induced Ill Health

  • Food-induced ill health refers to disorders or diseases resulting from the consumption of unsafe or contaminated food.
  • Symptoms might occur immediately, or they could be delayed, depending on the cause and individual.
  • Incorrect handling, storage, or cooking of food are common causes leading to food-induced ill health.

Types of Food Illnesses

Food Poisoning

  • Caused by consuming food that is contaminated by pathogens such as bacteria, viruses or parasites.
  • Symptoms typically begin within a few hours to a few days after eating the tainted food.
  • Common symptoms of food poisoning include nausea, vomiting, diarrhea, stomach cramps, and fever.

Allergies and Intolerances

  • Food allergies and food intolerances are different, yet both can cause ill health.
  • An allergic reaction can occur when the immune system overreacts to a protein in the food, treating it as a threat.
  • Symptoms may include rashes, shortness of breath, swelling, vomiting, or in severe cases, anaphylaxis.
  • Food intolerance is less severe but can cause discomfort with symptoms such as bloating, stomach cramps, and diarrhea.

Nutritional Deficiencies

  • Improper diet or malnutrition can lead to nutritional deficiencies which can result in ill health.
  • Symptoms may include fatigue, dizziness, pale skin (anaemia), or impaired immune function.

Preventing Food-Induced Ill Health

  • Good practices in food handling, cooking, and storage can help prevent most cases of food-induced ill health.
  • Understanding food allergens and providing accurate information about them can prevent allergic reactions.
  • Proper diet, rich in various nutrients, can prevent nutritional deficiencies.
  • In the Hospitality and Catering industry, individuals must complete food hygiene training and adhere to Food Safety Management Systems (FSMS), which can significantly reduce instances of food-induced ill health.