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.
China underwent an industrial revolutionâmass-producing quantities of raw materials like salt and iron on a scale that wouldnât be seen in Europe until the 18th century. During the Song, Chinaâs âfour great inventionsâ were widely used: The compass, gunpowder, paper-making, and printing. Science, technology and engineering reached new heights (such as ship and bridge building, hydraulic engineering, and architecture).