What is the âspot gold priceâ, and what does it mean? The spot gold price refers to the price of gold for immediate delivery. In other words, if you walk into a bullion dealer off the street and take out your wallet, the spot gold price is close to what youâll pay for a gold coin or bar. (Plus the premium the dealer is going to charge you.) You can track the spot price of gold with the chart above.
Monounsaturated Fatty Acids. Monounsaturated fatty acids most frequently occur in higher concentrations in plant foods such as olive oil, most nuts, and avocados. Although marrow from animal bones is infrequently consumed in the U.S., it is also a good source of monounsaturated fats.leic acid is the ânormalâ form of this monounsaturated fatty acid because it occurs most frequently and in the highest concentration in foods. However there are other variants of 18:1 called isomers. Isomers are 2 molecules (fatty acids) with the same molecular weight but with differing structure.
Compare the differences between saturated, trans, unsaturated, monounsaturated, and polyunsaturated fats and know food sources of each. A saturated fatty acid has each carbon within the fatty acid chain completely fi lled with hydrogen atoms. An unsaturated fatty acid has two neighboring carbons within the chain that are missing two hydrogen atoms. Monounsaturated fatty acids have one dou-ble bond within the carbon chain; polyunsaturated fatty acids have two or more double bonds within the carbon chain. Trans fats are unsaturated fatty acids that have at least one trans double bond. The trans shape enables the hydrocarbon chain to be relatively straight.