Correct option is D
Essential fatty acids (EFAs) are types of polyunsaturated fats that are critical for the body but cannot be synthesized internally. Let’s match each fatty acid with its primary dietary source:
· A. Linoleic acid (IV): Found in high concentrations in corn oil, sunflower oil, and other vegetable oils.
· B. Arachidonic acid (III): Found in milk, meat, and other animal-based products.
· C. Linolenic acid (II): Found in leafy greens, flaxseeds, and walnuts. This omega-3 fatty acid is important for cardiovascular health.
· D. Eicosapentaenoic acid (EPA, I): Found in fish oil, particularly in fatty fish like salmon, mackerel, and sardines. EPA is an omega-3 fatty acid crucial for brain and heart health.
Correct Matching: · A-IV: Linoleic acid → Corn oil
· B-III: Arachidonic acid → Milk
· C-II: Linolenic acid → Leafy greens
· D-I: Eicosapentaenoic acid → Fish oil
Correct Answer:
(d) A-IV, B-III, C-II, D-I Information Booster: 1. Linoleic acid (omega-6): Found in vegetable oils and crucial for skin and cell membrane health.
2. Arachidonic acid: A precursor for eicosanoids, it plays a role in inflammation and immune responses.
3. Linolenic acid (omega-3): Important for anti-inflammatory effects and found in plant-based sources.
4. Eicosapentaenoic acid (EPA): A long-chain omega-3 fatty acid essential for reducing inflammation and promoting heart health.
Additional Information: · Omega-3 fatty acids (like EPA and linolenic acid) and omega-6 fatty acids (like linoleic acid) must be balanced in the diet for optimal health.
· Fish oil supplements are a common source of EPA and DHA for individuals who do not consume enough fatty fish.
· Leafy greens are an excellent source of alpha-linolenic acid (ALA), which the body can partially convert to EPA.
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