BIOMOLECULES AND ENZYMES

Detailed explanation-1: -3. Organ meats. Aside from burgers and chicken breasts, you can also consume above-average amounts of vitamin B6 food intake by frying up your favorite organ meats or giblets. Case in point: three ounces of beef liver gives you more than 50% (0.9 mg) of the daily value of B6 [1].

Detailed explanation-2: -Meat (pork, beef, etc.), poultry (chicken, turkey, etc.), and fish (tuna, salmon, etc.) are excellent sources of vitamin B3, vitamin B6, and vitamin B12. They also contain other important minerals such as potassium, chromium, iron, selenium, and zinc.

Detailed explanation-3: -Vitamin B12 is naturally present in foods of animal origin, including fish, meat, poultry, eggs, and dairy products [5]. In addition, fortified breakfast cereals and fortified nutritional yeasts are readily available sources of vitamin B12 that have high bioavailability [12, 13].