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An unsaturated fat is a fat or fatty acid in which there is at least one double bond within the fatty acid chain. A fatty acid chain is monounsaturated if it contains one double bond, and polyunsaturated if it contains more than one double bond. A saturated fat has no carbon to carbon double bonds, so the maximum possible number of hydrogens ...
An omega−3 fatty acid is a fatty acid with multiple double bonds, where the first double bond is between the third and fourth carbon atoms from the end of the carbon atom chain. "Short-chain" omega−3 fatty acids have a chain of 18 carbon atoms or less, while "long-chain" omega−3 fatty acids have a chain of 20 or more.
Unsaturated ones are typically bent, unless they have a trans configuration. In chemistry, particularly in biochemistry, a fatty acid is a carboxylic acid with an aliphatic chain, which is either saturated or unsaturated. Most naturally occurring fatty acids have an unbranched chain of an even number of carbon atoms, from 4 to 28. [ 1]
Fish is generally lower in saturated fat than other animal proteins like beef or pork, and it provides omega-3 fatty acids—a type of polyunsaturated fat associated with heart-health benefits.
However, since the fats and oils in most natural and traditionally processed foods contain both unsaturated and saturated fatty acids, [73] the complete exclusion of saturated fat is unrealistic and possibly unwise. For instance, some foods rich in saturated fat, such as coconut and palm oil, are an important source of cheap dietary calories ...
One serving of 16 Wheat Thins crackers provides: Nutrition (Per 16-cracker serving): Calories: 140. Fat: 5 g (Saturated Fat: 0 g) Sodium: 200 mg. Carbs: 22 g (Fiber: 3 g, Sugar: 5 g) Protein: 2 g ...
Peanuts. Though technically a legume, peanuts are often consumed like nuts and offer many of the same nutritional benefits, like healthy fats and protein. In fact, peanuts boast more protein than ...
Trans fat, also called trans-unsaturated fatty acids, or trans fatty acids, is a type of unsaturated fat that occurs in foods. Trace concentrations of trans fats occur naturally, but large amounts are found in some processed foods. Since consumption of trans fats is unhealthy, [ a] artificial trans fats are highly regulated or banned in many ...