Dairy products or milk products, also known as lacticinia, are food products made from milk. The most common dairy animals are cow, water buffalo, nanny goat, and ewe. Dairy products include common grocery store food items in the Western world such as yogurt, cheese, milk and butter. A facility that produces dairy products is known as a dairy. Dairy products are consumed worldwide to varying degrees. Some people avoid some or all dairy products either because of lactose intolerance, veganism, or other health reasons or beliefs.
A dairy is a place where milk is stored and where butter, cheese and other dairy products are made, or a place where those products are sold. It may be a room, a building or a larger establishment. In the United States, the word may also describe a dairy farm or the part of a mixed farm dedicated to milk for human consumption, whether from cows, buffaloes, goats, sheep, horses or camels.
Whey is the liquid remaining after milk has been curdled and strained. It is a byproduct of the manufacturing of cheese or casein and has several commercial uses. Sweet whey is a byproduct resulting from the manufacture of rennet types of hard cheese, like cheddar or Swiss cheese. Acid whey is a byproduct brought out during the making of acid types of dairy products, such as strained yogurt.
Curd is obtained by coagulating milk in a sequential process called curdling. It can be a final dairy product or the first stage in cheesemaking. The coagulation can be caused by adding rennet, a culture, or any edible acidic substance such as lemon juice or vinegar, and then allowing it to coagulate. The increased acidity causes the milk proteins (casein) to tangle into solid masses, or curds. Milk that has been left to sour will also naturally produce curds, and sour milk cheeses are produced this way. Producing cheese curds is one of the first steps in cheesemaking; the curds are pressed and drained to varying amounts for different styles of cheese and different secondary agents are introduced before the desired aging finishes the cheese. The remaining liquid, which contains only whey proteins, is the whey. In cow's milk, 90 percent of the proteins are caseins. Curds can be used in baking or may be consumed as a snack.
Paneer, also known as ponir, is a fresh acid-set cheese common in cuisine of the Indian subcontinent made from full-fat buffalo milk or cow milk. It is a non-aged, non-melting soft cheese made by curdling milk with a fruit- or vegetable-derived acid, such as lemon juice.
Whey protein is a mixture of proteins isolated from whey, the liquid material created as a by-product of cheese production. The proteins consist of α-lactalbumin, β-lactoglobulin, serum albumin and immunoglobulins. Glycomacropeptide also makes up the third largest component but is not a protein. Whey protein is commonly marketed as a protein supplement, and various health claims have been attributed to it. A review published in 2010 in the European Food Safety Authority Journal concluded that the provided literature did not adequately support the proposed claims. For muscle growth, whey protein has been shown to be slightly better compared to other types of protein, such as casein or soy.
Nutricia is a Danone brand that specialises in therapeutic food and infant formula, including medical nutrition for babies with specific needs.
Strained yogurt, Greek yogurt, yogurt cheese, sack yogurt, or kerned yogurt is yogurt that has been strained to remove most of its whey, resulting in a thicker consistency than normal unstrained yogurt, while still preserving the distinctive sour taste of yogurt. Like many types, strained yogurt is often made from milk enriched by boiling off some water content, or by adding extra butterfat and powdered milk. In Europe and North America, it is often made from low-fat or fat-free cow's milk. In Iceland, a similar product named skyr is made.
Lactalis is a French multinational dairy products corporation, owned by the Besnier family and based in Laval, Mayenne, France. The company's former name was Besnier SA.
Chhena or chhana are a style of cheese, originating from the Indian subcontinent, made from water buffalo or regular cow milk by adding food acids such as lemon juice and calcium lactate instead of rennet and straining the whey through filtration.
In 2013, a wide-scale recall of products sold by dairy producer Fonterra was announced after suspected botulism-causing bacteria were found during safety tests. The contaminated whey products had been sold to third parties who use it to produce infant formula and sports drinks. Approximately 1,000 tonnes of consumer product was affected by the recall across seven countries, but no cases of sickened consumers were reported. China, which imports most of its powdered milk from New Zealand, instituted a temporary ban on the import of the ingredient from New Zealand.
The Mehsana District Cooperative Milk Producers' Union Limited, popularly known as Dudhsagar Dairy, is a division of Gujarat Cooperative Milk Marketing Federation which is under the ownership of Ministry of Cooperation of the Government of Gujarat.
Kwality Ltd. is a processor and handler of dairy products in India listed on Bombay Stock exchange as public Limited Company. The company produces various types of dairy products, which include milk, ghee, butter, milk powder, curd, yogurt, cheese etc. The company has established procurement network which comprise 350,000 farmer families across 4,700 villages in North India. Kwality Ltd. has six plants in Haryana, Uttar Pradesh and Rajasthan with processing capacity of 3.4 million liters milk per day.
Vega is a brand of plant based nutritional products. The company was started in Burnaby by Charles Chang and Brendan Brazier in 2004. In 2015, Vega was sold to Denver-based giant Whitewave Foods for US $550 million.
Milky Mist Dairy, Milky Mist Dairy Food Private Limited (MMD), one of India's largest manufacturers of dairy products, is located at Perundurai, 20 km (12 mi) from the Erode district in Tamil Nadu. Formed in 1997 by T. Sathish Kumar, Milky Mist is engaged in milk procurement, processing, and manufacturing of other dairy products. K Rathnam is the CEO of Milky Mist and dairy industry expert.
Dairygold Co-Operative Society Limited is an Irish dairy co-operative based in Mitchelstown, County Cork, Ireland. With its catchment area mostly in the Golden Vale, Dairygold processes an annual volume of approximately 1.43 billion liters of grass fed pastureland milk, making it Ireland's second largest dairy co-operative and the island's third largest milk supplier. Formed after the 1989 merger of the Mitchelstown and Ballyclough co-ops, by 2020 it had 7000 shareholder members and reported an operating profit of €26 million from a turnover of €1.02 billion.
Perfect Day, Inc. is a food technology startup company based in Berkeley, California, that has developed processes of creating dairy proteins, including casein and whey, by fermentation in microbiota, specifically from fungi in bioreactors, instead of extraction from bovine milk.
Dairy plays a significant part in numerous aspects of Indian society, including cuisine, religion, culture, and the economy.
₹1,923 crore (US$240 million) (2018) [2] 