Every day, people from all generations consume milk and its products. Adults mostly drink tea or coffee, while youngsters take milk-based health drinks. Moreover, some people use its products in their daily meals, such as Paneer, chaas, or dahi. India is among other countries that face the challenge of milk contamination.

Following the 18th October release of the National Milk Safety and Quality Survey 2018, 12 out of 6 432 samples were not fit for consumption. From dilution with water to the addition of harmful chemicals, various types of milk adulteration tactics undermine the integrity of this essential dietary staple.

Milk adulteration is a term used to describe the process of deliberately reducing the milk's quality by adding impurities and removing beneficial ingredients for purposes such as an unfair increase in milk output, therefore making more profits. 

The Food Safety and Standards Authority of India (FSSAI) is responsible for enforcing food and safety rules in the nation. Unclean milk may be poisonous or deficient in vital elements for healthy development and growth.

The dairy industry and the government have always had concerns about adulterated milk. Despite interventions to break it, this bitter froth has had far-reaching health implications on milk and its products. It eats away at their identity, transforming them into something maliciously fake. This creates an endless cycle that goes from bad to worse.

Here are a few reasons for Milk Adulteration:

• Table sugar is added as an adulterant to raise the milk's density and carbohydrate content while simultaneously making the milk more dense. As a result, water is added to the milk that a lactometer test cannot pick up on.

• Milk is tampered with using starch to make it more solid.

• The addition of benzoic and salicylic acids extends the shelf life of milk.

• Soap is added to milk to make it thicker, which causes serious kidney and gastrointestinal problems.

• To keep milk fresh for a long time, formalin is added. It is extremely poisonous and harmful to the kidneys and liver.

• Ammonium sulphate tends to preserve the density of milk while increasing the lactometer value, so it is employed as an adulterant in milk. 

Purposefully lowering milk's quality to increase its quantity and generate illicit profit is known as "milk adulteration." The following are some significant factors behind adulterated milk: 

• Demand and Supply Gap: Suppliers may be pressured to match market demand to prevent shortages in areas with high demand but a limited milk supply. This may force producers to take shortcuts to stretch their supply and satisfy demand, such as diluting milk with water or adding other ingredients.

• The Perishable Nature of Milk: Adulterants such as starch, wheat flour, urea, cane sugar, and vegetable oil are added to milk to maintain its composition. Since milk is perishable, it is prone to deteriorate while being transported through the heat.

• Low Purchasing Capability of Customer: Consumers with limited purchasing power are frequently more cost-conscious when buying milk and may prioritise pricing over quality. Because of the additional ingredients or dilution, adulterated milk is frequently less expensive than real milk, making it more appealing to consumers on a tight budget.

• Lack of Suitable Detection Tests: Certain sophisticated detection methods, like DNA analysis, spectroscopy, and chromatography, require a large financial investment, skilled staff, and specialised equipment. Access to these cutting-edge techniques may be constrained in areas with inadequate infrastructure or funds for food safety testing. 

We look at the dangers of drinking contaminated milk, including long-term health impacts, microbiological contamination, chemical pollutants, and nutritional deficits.

• Gastrointestinal Problems: Food poisoning, gastroenteritis, gastritis, and intestinal inflammation can all be brought on by detergents, peroxides, and urea.

• Heart Issues: Hydrogen peroxide-contaminated milk can result in heart-related problems such as arrhythmia and elevated heart rate.

• Cancer: The study discovered that detergents are not eliminated and get up in the milk because poor sanitation and hygiene during the processing and packing of milk may lead to cancer.

• Low Vision: When adulterants are introduced to milk, its nutritional value may be reduced, resulting in protein, vitamin, and mineral deficits crucial for sustaining eye health and vision.

• Death: Industrial chemicals like formalin, hydrogen peroxide, or detergents are adulterants introduced to milk and can be extremely hazardous to people. Even in modest doses, consuming these drugs can cause acute poisoning, organ failure, and even death.