Trace nutrients. 3 Magnesium, copper, zinc, vitamin B6, vitamin B12 and folic acid in the British household food supply.

@article{Spring1979TraceN3,
  title={Trace nutrients. 3 Magnesium, copper, zinc, vitamin B6, vitamin B12 and folic acid in the British household food supply.},
  author={Josephine A. Spring and J M Robertson and David H. Buss},
  journal={The British journal of nutrition},
  year={1979},
  volume={41 3},
  pages={487-93}
}
1. Intakes of magnesium, copper, zinc, vitamin B6, vitamin B12 and folic acid in Britain were calculated by applying the values selected for the 4th edition of McCance and Widdowson's The Composition of Foods (Paul & Southgate, 1978) to the amounts of food recorded in the National Food Survey made during 1976 (Ministry of Agriculture, Fisheries and Food… CONTINUE READING