| A | B |
| biochemist | Research chemical composition and physical principles of living cells and organisms |
| food scientist | Study the underlying principles of processing and deterioration of food |
| dietician | Plan and provide food service or nutritional programs to promote health and disease control |
| producebuyer | Purchase farm products for processing or resale |
| microbiologist | Investigate the many characteristics of microscopic organisms |
| food and drug inspector | Inspect agricultural commodities to ensure compliance with regulations and laws governing health, quality, and safety |
| meat processor | Slaughter and clean meat animals |
| meatcutter | Convert animal carcasses into boxed meat and grade, sort, or classity unprocessed food |