Table 1. Recovery rates of β-carotene of certified reference material 485 (mixed vegetables) and cholesterol of certified reference material 1849a (infant nutritional formula).
Table 2. β-Carotene content of selected vegetables.
Table 3. β-Carotene content of selected legume products.
Table 4. The contents of β-carotene and cholesterol in selected dairy products.
Table 5. The contents of β-carotene and cholesterol in eggs.