The perfect alkaline Keto diet. According to WebMd, the perfect alkaline diet âdiscourages eating acid-promoting foods, which include meat, fish, poultry, dairy products, processed foods, white sugar, white flour, and caffeine.â. As you can see, the perfect pH balanced diet is very vegetarian and very anti-meat.
Archaeological evidence revealed that iron smelting technology was developed in China as early as 5th century BC in the Zhou Dynasty (1050 BCï¼256 BC). During The Spring & Autumn and Warring States periods (776-221 BC) China went into a flourishing period for iron smelting.
The Iron Age The first invention of steel was in 13th century BC - Invention of steel when iron and charcoal are combined properly. If you mean by the mass production of steel, it was 1855 by Henry Bessemer, who invented the Bessemer process. There have been some research into the history of metallurgy and it is quite likely that the science of making steel was known in India as earlier that 4th century, There are pillars made in 4th century AD that still stand as proof.