Skip to main content

What is Food Contamination?

Food Contamination

Food contamination is a commonly used term. However, only a few people are aware of the exact reasons for food contamination and its effects on your health.  When food items are not handled or cooked safely, the disease-causing organisms such as bacteria, parasites, and viruses result in food contamination. The disease-causing parasites produce toxins that may also lead to food intoxication. In addition, the presence of pesticides, certain cleaning compounds, contaminate the food. The common reasons for food contamination are:

  • Improper storing, handling and preparing food
  • Improperly cleaned or sanitized utensils
  • Contamination by flies, cockroaches, insects, and pests

Different Types of Food Contamination

There are a number of reasons that can lead to food contamination. However, food contamination falls under four different categories which are:

  • Biological contamination
  • Chemical contamination
  • Physical contamination
  • Cross-contamination

Biological Contamination

Biological contamination

Biological contamination is one of the common causes of food poisoning as well as spoilage. Contamination of food items by other living organisms is known as biological food contamination. During biological contamination, the harmful bacteria spread on foods that you consume. Even a single bacterium can multiply very quickly when they find ideal growth conditions. Not just bacteria, but also their process of multiplying can be quite harmful to humans. The common places where you can find bacteria are:

  • Dust
  • Raw meat
  • The air
  • The human body
  • Pets and pests
  • Kitchen clothes

The best way to avoid food contamination is by washing the food items with KENT vegetable and fruit cleaner and wash the kitchen cloths on a regular basis.

Physical Contamination

Physical contamination during handling of food

When harmful objects contaminate the food it leads to physical contamination. At times, food items can have both physical and biological contamination. Some of the safety tips that you can follow when handling food items to prevent food contamination are:

  • Hair-Tie your hair when handling food
  • Glass or Metal-Clean away cracked or broken crockery and utensils to avoid contamination
  • Dirt-Wash fruits and vegetables with KENT Vegetable and Fruit Cleaner to remove dirt
  • Jewelry-Wear minimum jewelry when preparing food

Chemical Contamination

pesticides in food

Chemical contaminants are one of the serious sources of food contamination. These contaminants can also lead to food poisoning. Pesticides present in fruits and vegetables are one of the main sources of contamination. In addition, kitchen cleaning agents, food containers made of non-safe plastic, pest control products also lead to food contamination. Though we make it a point to wash fruits and vegetables thoroughly, however, plain water can’t remove all the contaminants. This is where KENT Vegetable and Fruit Disinfectant can help you out. The smart kitchen appliance uses ozone disinfection technology that removes contaminants from the surface of the fruits and vegetables to make it safe for consumption.

Comments

Popular posts from this blog

کیا آپ جانتے ہیں کہ ٹماٹر آپ کو معدے کے کینسرسے بچا سکتا ہے ؟

حال ہی میں ماہرین نے انکشاف کیا ہے کہ ٹماٹر معدے کے کینسر سے بچاؤ میں معاون ثابت ہوسکتے ہیں۔ معدے کا کینسر جسے گیسٹرک کینسر بھی کہا جاتا ہے دنیا بھر میں کینسر کی نہایت عام قسم ہے۔ یہ بعض اوقات موروثی بھی ہوسکتا ہے مگر زیادہ تر یہ غیر متوازن اور غیر صحت مند غذائی عادات کے باعث پیدا ہوتا ہے۔ طویل عرصے تک تمباکو نوشی کرنے والے اور بہت زیادہ نمک اور مصالحہ دار غذائیں کھانے والے افراد میں معدے کے کینسر کا شکار ہونے کے قوی امکانات ہوتے ہیں۔ حال ہی میں کی جانے والی اس تحقیق کے مطابق ٹماٹر کے اجزا معدے میں کینسر کے خلیات کی افزائش کو روکتے ہیں۔ ماہرین کے مطابق چونکہ ٹماٹر میں موجود اجزا کھانے پکانے کے دوران تیز آنچ کے باعث ختم ہوسکتے ہیں لہٰذا کھانے کے علاوہ انہیں کچا بھی استعمال کرنا چاہیئے جیسے سلاد کی صورت میں۔ ٹماٹر کے اندر موجود عنصر لائیکوپین جسم کے لیے نہایت فائدہ مند ہے۔ اس کے جسم میں پہنچنے کے بعد مثبت کیمیائی تبدیلیاں رونما ہوتی ہیں۔ اس سے قبل بھی یونیورسٹی آف الی نوائے کی ایک تحقیق میں بتایا گیا تھا کہ ٹماٹر پروسٹیٹ کینسر سے بچاؤ کے لیے بھی نہایت معاون ثابت ہوتے ہیں۔

FOOD FORTIFICATION, BENEFITS AND RISKS

FOOD FORTIFICATION      Globally, over 2 billion individuals, together with women and youngsters, don't get the micronutrients they have to survive and thrive. The impacts of micronutrient deficiencies are devastating for people, families and whole countries.      Poor diet and limited access to nutritious foods are among the key reasons why somebody may lack crucial micronutrients for human development such as: iron, folic acid, vitamin a and iodine.      Food fortification has been in place in industrialized nations since the first 20th century and has helped to eliminate deficiency-related diseases in high-income countries, however its success in low- and middle-income countries is somewhat limited. this can be because of barriers like lack of political can, which regularly results in under-prioritization by governments, the food fortification industry’s lack of capability and resources, ineffective and weak regulation and enforcement, and...

Types of cross-contamination

Three main types of cross-contamination: Food-to-food, Equipment-to-food, and People-to-food 1.  Food-to-food Adding contaminated foods to non-contaminated foods ends up in food-to-food cross-contamination. this permits harmful bacterium to unfold and populate. Raw, undercooked, or improperly washed food will harbor massive amounts of bacterium, like enterics, clostridium perfringens, Campylobacter, coccus aureus, E. coli, and Listeria monocytogenes — all of which may damage your health if consumed.Trusted supply Foods that cause the highest risk of microorganism contamination embrace leafy  greens, bean sprouts, leftover rice, unpasteurised milk, soft cheeses, and shop meats, furthermore as raw eggs, poultry, meat, and food. For example, adding unwashed, contaminated lettuce to a contemporary dish will contaminate the opposite ingredients. This was the case during a 2006 E. Coli eruption that affected seventy one Taco Bell customers. What’s a lot of, leftovers unbroken within...