Krisha Silwal
The preparation of common dairy products such as Dahi, Cheena, Khoa, Paneer, and ice cream involves distinct processes that highlight the versatility of milk. These dairy products form an essential part of traditional cuisines and offer unique flavors, textures, and nutritional benefits. Here’s how these popular dairy products are made: Common Dairy Products 1. Dahi … Read more
Introduction to Dairy Microbiology Dairy microbiology is a specialized field of microbiology that focuses on the study of microorganisms in dairy products. These microorganisms play a crucial role in the production, quality, safety, and spoilage of dairy products. The field of dairy microbiology encompasses various aspects such as the identification, growth, and control of both … Read more
Milk is naturally mild, slightly sweet, and creamy, but it is highly sensitive to external factors that can lead to flavor defects, which reduce its quality and consumer acceptability. Flavor defects, or “off-flavors,” can arise from environmental contamination, improper handling, or changes in the composition of milk due to feeding practices, bacterial contamination, or chemical … Read more
Milk is one of the most widely consumed and nutritious beverages, known for its slightly sweet, creamy, and fresh taste. Its flavor profile is largely dependent on the balance of natural components like fats, proteins, lactose (milk sugar), and minerals. However, various factors can lead to the development of undesirable tastes or “off-flavors” in milk. … Read more
Clean milk production is essential in the dairy business to ensure that milk is safe, nutritious, and free of pollutants. Clean milk is described as milk that is devoid of hazardous germs, dirt, debris, chemicals, and other pollutants that could compromise the milk’s quality and safety. The value of providing clean milk cannot be emphasised, … Read more
Milking is the process of extracting milk from the mammary glands of animals, usually dairy cattle, goats, or sheep. This procedure has been crucial for dairy production for ages and can be done in a variety of ways. There are two main methods: hand milking and machine milking, each with advantages and disadvantages depending on … Read more
Milk secretion, also known as lactogenesis, refers to the production of milk within the mammary glands. Milk production in mammals, including humans, is a complex biological process regulated by hormones, physiological stimuli, and the interplay of the mammary glands and brain. This process is separated into two phases: milk secretion (lactogenesis) and milk letdown (milk … Read more
Lactation is the biological process by which mammals’ mammary glands produce and secrete milk to nurture their young. It is a complicated physiological function influenced by hormones, genetics, and environmental factors. This process starts throughout pregnancy with the development of the mammary glands and continues after birth with milk production and secretion. Mammary Glands The … Read more
Physical Properties of Milk: Chemical Properties of Milk: Factors Affecting Milk: Milk content varies depending on various factors, including the animal’s species, breed, and physiological state, as well as environmental and management influences. Here are the main elements that influence the content of milk: 1. Species of the Animal 2. Breed of the Animal 3. … Read more
Definition The mammary glands of mammals create milk, a nutrient-rich liquid diet. It is the main source of nutrition for young mammals until they can digest solid food. It includes vital elements, such as proteins, lipids, carbs, vitamins, and minerals, which are required for growth and development. Constituents of Milk: Milk is a complex emulsion … Read more