There are two types of vitamin D in the diet, ergocalciferol (D2) found in plants, and cholecalciferol (D3) found in animal foods. Of the two types of vitamin D, cholecalciferol (from animals) is much more potent than ergocalciferol.
Â· just now. Report Abuse. PCP means Primary Care Physician and SPC means Specialist. If you have an HMO plan you may be required to pick a Primary Care Physician (or some Point of Service POS plans may require this as well.).y thought is that you are looking at the PCP and SPC and ER on your health insurance ID card and next to it will be the co-payment (co-pay) amounts that you will pay if you have to see a Primary Care Physician (PCP) or a Specialist (SPC).
ASI 691 Prinicples of HACCP 2 Definitions GMP = Good Manufacturing Practice SOP = Standard Operating Procedure SSOP= Sanitation Standard Operating Procedure HACCP GMPs SOPs SSOPs ISO 9000 Prerequisite Programs ââ¦essential component of an establishmentâs operations and are intended to keep low-risk potential hazards from becoming serious enough to adversely impact the safety of foods producedâ from HACCP: A Systematic Approach to Food Safety