Milk Fortification History

The history of milk fortification is deeply intertwined with the evolution of nutritional science and public health initiatives. Beginning in the early 20th century, the recognition of widespread health issues such as rickets, particularly among urban populations, spurred efforts to fortify milk with essential vitamins and minerals.

One of the earliest instances of milk fortification dates back to 1923 in the United Kingdom, where vitamin D was first added to milk. This practice was a response to the alarming prevalence of rickets, a debilitating condition caused by vitamin D deficiency, especially among children living in inner-city areas. As medical understanding of nutrition progressed, the fortification of milk with additional vitamins, such as vitamins A and D, became common practice, albeit on a voluntary basis.

In the United States, the fortification of milk gained traction as a strategy to combat serious nutritional deficiencies. The American Medical Association's Council on Foods and Nutrition recommended the addition of vitamin D to milk in 1933, aiming to eradicate rickets, which was particularly rampant among underprivileged children in northern cities. This recommendation was supported by medical professionals who recognized the urgent need to address the public health crisis posed by rickets.

Following these recommendations, the fortification of milk with vitamin D became widespread, with guidelines established to ensure the safety and efficacy of the process. By fortifying milk with vitamin D, the incidence of rickets drastically declined, marking a significant public health achievement within a few years of implementation.

Internationally, various countries have implemented milk fortification programs to address specific nutritional deficiencies among their populations. For instance, Chile introduced iron-fortified milk powder over 20 years ago as part of complementary feeding programs for children. Similarly, Argentina successfully fortified liquid milk with iron, utilizing innovative techniques such as microencapsulation to ensure both efficacy and product quality.

However, the history of milk fortification also includes challenges and lessons learned. In the early 1950s, an outbreak of hypercalcemia in infants in Great Britain raised concerns about the over-fortification of milk with vitamin D. This incident prompted several European countries to restrict the fortification of dairy and food products, except for specific items like breakfast cereals and margarine, to prevent vitamin D intoxication in neonates.

Despite occasional setbacks, the practice of milk fortification continues to be recognized as a vital strategy in addressing nutritional deficiencies and promoting public health. By enriching milk with essential vitamins and minerals, fortification not only improves the nutritional quality of dairy products but also contributes to the overall well-being of consumers, particularly vulnerable populations such as children and pregnant women. Moreover, milk fortification presents opportunities for the dairy industry to enhance product value and meet evolving consumer preferences for healthier food options.
Milk Fortification History

History of Carnation Milk Company

Pacific Coast Condensed Milk Company (later renamed the Carnation Milk Company) was established by Elbridge Amos Stuart at an existing factory located in King County, Washington, USA in August 1899. Stuart chose the Carnation name after seeing it used in conjunction with a display of cigars in a tobacco store in downtown Seattle.

The previous owners had been producing condensed milk – but when they went out of business Stuart took over the site. It made canned, evaporated milk for human consumption that was sold in grocery stores in the Pacific Northwest.

In 1910 Elbridge Amos Stuart bought 350 acres of timber and brush near Tolt. He cleared the land, diked the Snoqualmie River to control its flooding, and bought a purebred bull and 84 registered Holstein cows as the basis for a research dairy herd.

By 1929, Stuart's was the largest herd of purebred Holsteins in the world numbering 700. Washington State produced 7,500 pounds of milk per cow per year which was the highest in the nation. Stuart's operation in the Snoqualmie Valley was a model dairy which employed 75 men year round. Stuart acquired the property of the Albers Milling Company and employed it to house the Carnation Farm research facility.

That was Cheese John who came up with the idea of sterilizing the milk by subjecting it to high temperatures, thereby creating the first commercially-produced evaporated milk. The Carnation made evaporated milk until October 1, 1954, when a switch was made to producing the Carnation Instant Milk that had been invented earlier in the year.

In 1985 the Carnation brand was purchased by Nestlé.
History of Carnation Milk Company

Buttermilk beverage in United States

In Sanskrit it has its own name, takra, and in Ayurvedic medicine, as nectar is the elixir of the gods, buttermilk is considered such for humans.

In ancient times, buttermilk was drank with breakfast and with lunch in order to get the full benefits of its curative qualities. The best time for drinking buttermilk was at the end of meal, or early in the morning.

Traditionally, buttermilk was the liquid left over after fat had been separate out of cream for making butter. Buttermilk has been drunk and used in American cooking since colonial times.

European settlers brought cattle and the ability to produce dairy products to North America. However before refrigeration, the natural sugars in milk cause it to sour quickly. Buttermilk lasted a few days which made it very popular, predominantly during colonial times an up to the beginning of the twentieth century.

Colonists like to use buttermilk in the cornmeal pancakes they called johnnycakes. Dutch settlers in New York had it with their breakfast. In the early 1800s, New York City peddlers sold buttermilk at three cents a quart.

Buttermilk was important to early farmers because it was an economically valuable by-product of the cheese- and butter-making process. In the early twentieth century another by-product use was created when a process was developed to make cultured buttermilk by adding lactic acid bacteria to skim milk.  
Buttermilk beverage in United States

Milk and milk products in United States history

Milk drinking was introduced in the 17th century in United States during early European colonization efforts. There was no indigenous dairy tradition, as Native American societies kept no large domesticated mammals.

Francisco Vasquez de Coronado transported cattle with him when he explored the American Southwest in 1540 and reportedly turned some loose in the Mississippi River Valley. Spaniards brought cattle to Veracruz (Mexico) in 1525; English cattle reached Jamestown in 1611.

When the Massachusetts Bay Colony established a settlement around what would become Boston in 1630, 30 cattle accompanied with first colonist. Other stock was sent subsequently. Increased availability meant expanded usage. Milk was drunk, churned into butter and converted into cheese.

By 1650, dairy farming was so successful that the Massachusetts Bay Colony exported butter and cheese. From colonial times the dairy remained women’s work, including butter churning and cheese pressing, well into the nineteenth century long after commercial sales flourished in the public markets of seaports and river towns.

Dairy products sold by farmers in the early period were limited mainly to whole milk, farm made butter, and farm-made cheese. Prior to 1859, these products were produced mainly on farms.

Milk was probably not a major beverage until the late nineteenth century, when urban demand and technological innovations made a commercial milk supply possible.

Technical advances in milk processing and distribution brought hand-separators, milking machines, cooling equipment, and storage tanks to commercial dairy farms, while refrigerated tank trucks and glass-lined railcars by the 1930s carried milk to processing plants and profitable metropolitan markets.

Factory cheese production was in an experimental stage shortly before 1850, and made considerable progress during the next two decades. Although some butter as made in early cheese plants, the first commercial creamery was not established until 1861.

Milk and milk products in United States history

Milk definition

Milk is one of the few foodstuffs consumed without further processing, and it is generally regarded as the most perfect food.

Milk is the whole, fresh, clean, normal lacteal secretion of the mammary glands for the feeding of the young of mammals. In the United States, the primary milk in commerce is cow’s milk.

Dairy products account for around 27% of the value of production and 4% of agricultural export earnings. Technological change, economies of scale and increased productivity have led to a large concentration of production: 5% of all dairy farms (those with more than 500 cows) supply 60% of all milk produced in the United States..

The responsibility for insuring the quality of this food product rests primarily with the individual states rather than the federal government.

The following definitions from its Grade A Pasteurized Milk Ordinance (1965) has been adopted by a majority of the states:

Milk is hereby defined to be lacteal secretion, practically from colostrum, obtained by the complete milking of one or more healthy cow, which contains not less than 8.25 milk solids non-fat and not less than 3.25% milk fat.

Dairy processors are increasingly using milk as a raw material from which individual component can be extracted. Processors are refining raw milk and isolating its individual components in a manner analogous to the refinement of crude petroleum into its various individual component products.
Milk definition