What are seafood legumes and nuts primary sources of?

You're asking about the primary sources of nutrients in seafood, legumes, and nuts. Let's break it down:

Seafood:

* Protein: Seafood is an excellent source of high-quality protein, especially fatty fish like salmon, tuna, and mackerel.

* Omega-3 Fatty Acids: These essential fatty acids are particularly abundant in fatty fish and play a vital role in heart health, brain function, and reducing inflammation.

* Vitamins and Minerals: Seafood is rich in vitamins like B12, D, and selenium, as well as minerals like iodine and zinc.

Legumes:

* Protein: Lentils, beans, peas, and chickpeas are excellent plant-based protein sources.

* Fiber: Legumes are packed with fiber, which is important for digestion, blood sugar control, and heart health.

* Iron: Legumes are a good source of iron, especially important for vegetarians and vegans.

* Folate: Essential for cell growth and development, folate is plentiful in legumes.

Nuts:

* Healthy Fats: Nuts are rich in monounsaturated and polyunsaturated fats, including heart-healthy omega-3s.

* Protein: Nuts like almonds, cashews, and walnuts provide a good amount of protein.

* Fiber: Nuts also contribute fiber to your diet.

* Vitamins and Minerals: Nuts are sources of vitamins like vitamin E, magnesium, and potassium.

Important Note: While seafood, legumes, and nuts are nutrient-rich, they are not a complete source of all nutrients. A balanced diet that includes a variety of foods from all food groups is crucial for optimal health.