when did the first baby formula come out
Infant formula This trend was driven by cultural changes as well as increased sanitation measures,[88] and it continued throughout the 19th and much of the 20th century, with a notable increase after Elijah Pratt invented and patented the India-rubber nipple in 1845.[84][89] As early as 1846, scientists and nutritionists noted an increase in medical problems and infant mortality was associated with dry nursing.[86][90] In an attempt to improve the quality of manufactured baby foods, in 1867, Justus von Liebig developed the world's first commercial infant formula, Liebig's Soluble Food for Babies.[91] The success of this product quickly gave rise to competitors such as Mellin's Food, Ridge's Food for Infants and Nestlé's Milk.[92]
History of Formula One In the beginning, the formula was largely based on pre-World War II regulations defined by engine capacity. The regulation expected to bring a new balance between supercharged and normally aspirated cars. Non-supercharged 4.5-litre pre-war Grand Prix cars were allowed to race against the pre-war 1.5-litre supercharged 'voiturettes', while pre-war supercharged 3-litre Grand Prix cars were banned. The first race under the new regulations was the 1946 Turin Grand Prix held on 1 September, the race being won by Achille Varzi in an Alfa Romeo 158 Alfetta.