Each gram of fat contains 9kcals. So for example, If you were consuming 1500kcals a day then â¦30% percent of those calories should be fat. Calculations: 1500kcals / 100 X 30 = 450kcals 450kcals / 9 = 50 grams So a person consuming 1500kcals a day should consume around 50 grams of fat per day.
Born near Longmen (Dragon Gate) on the Yellow River, around 145 B.C., during China's Han dynasty, Sima Qian (Ssu-ma Ch'ien) is the father of Chinese history (sometimes, historiography) -- like the late fifth century father of Greek history, Herodotus.
Sometimes Sima Tan and Qian are called grand historian instead of grand astrologer or scribe, but the history they worked on was a sideline. In 107 B.C., Sima Qian succeeded his father in the political post and helped the emperor reform the calendar in 104 [ Herodotus and Sima Qian ].