You have had it
Acknowledgements The present study was funded by the National Research Foundation of Korea through the Basic Science Research Program (NRF-2017M3A9B4061890, NRF-2017R1D1A1B03035059, NRF-2017M3A9D8062960, and NRF-2018R1A2B3008541)
This includes refined carbohydrates (white flour, bread, rice and pasta, pastries, breakfast cereals and cereal bars), sugary drinks, processed snacks, trans fats (such as margarine, spreadable butters and industrial seed oils including rapeseed, corn, safflower, sunflower and soybean oils) and artificial sweeteners (like aspartame used in diet and zero sugar soft drinks)
Some experimental structures explore: 48 week research durations Periodic non-research intervals between protocols Storage & Handling Store refrigerated at 28C Protect from excessive heat and sunlight Use clean laboratory handling practices Avoid repeated contamination of the vial Important Disclaimer For Laboratory and Research Purposes Only Not intended for human consumption or therapeutic use
You have natural sources of vitamin B12 in various food products