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What are fats and oils two types of?
Lipids.
What are two functions of lipids or fats in living organisms?
Fats and oils are used to storge energy in a living organism
What is two or more substances that are not chemically mixed together what is two or more substances that are not chemically mixed together?
Two or more substances that are not chemically combined make up a mixture.
Unsaturated fats are an excellent source of proteins?
Absolutely not! Unsaturated fats (also called lipids) are those fats which are liquid at room temperature. In other words they are oils. Fats are made up of an alcohol (glycerol) and one or more hydrocarbon tails. Proteins are made up of amino acids which have nitrogen and other properties that fats don't have. So basically they are two different things, so you cannot get proteins from fats.
What two substances does urea make up?
Urine and Sweat
What are fats and oils two types of?
Lipids.
Which two oils are classified as saturated fats because they lack double bonds?
ginkgo and kinfolk oils
What are two functions of lipids or fats in living organisms?
Fats and oils are used to storge energy in a living organism
What are some food examples of lipids?
There are two general types of lipids: fats and oils. Fats come from animals and oils come from plants. A neat way to tell them apart is that fats are solid at room temperature while oils are liquid at room temperature. Fats are saturated, they have no double bonds and are as straight as tooth-picks, and they stack the same way, i. e. easily. Oils contain C=C double bonds that turn the straight lipid into those that look like 'a dogs leg'; bent pieces that stack poorly and need a lower temperature to solidify.
What two oils are classified as saturated fats because they lack double bonds?
palm oil and peanut oil
Are fats acidic?
"Fatty Acids" take on two 'forms' - 'fats' are from animal sources and are solid at room temperature whereas 'oils' are from plant sources and are liquid at room temperature.
What are two compounds of soap?
Oils and fats for soap are compounds of glycerin and a fatty acid. When oils are mixed with an alkali, they form glycerin and the sodium salt of the fatty acid. The fatty acids required for soap making are supplied by tallow, grease, fish oils, and vegetable oils. The hardness, lathering qualities, and transparency of soap vary according to the combinations of fats and alkalis used as ingredients. An experienced soap crafter uses many combinations of oils. (From http://www.deancoleman.com/whatissoap.htm)
Why fats remain solids at room temperature while oils are liquids at room temperature?
Because that's the definition of "fat" as opposed to "oil". Fats are solid at room temperature, oils are liquid at room temperature. Chemically they're very simliar compounds, but fats tend to have saturated long chain fatty acids, while the fatty acids in oils are either short chains or unsaturated.
How you check rancidity?
we can check rancidity thru two methods :- check the smell usually it becomes foul and see if the the fats and oils are oxidized ,if yes then it is rancidity.
What is two or more substances that are not chemically mixed together what is two or more substances that are not chemically mixed together?
Two or more substances that are not chemically combined make up a mixture.
Unsaturated fats are an excellent source of proteins?
Absolutely not! Unsaturated fats (also called lipids) are those fats which are liquid at room temperature. In other words they are oils. Fats are made up of an alcohol (glycerol) and one or more hydrocarbon tails. Proteins are made up of amino acids which have nitrogen and other properties that fats don't have. So basically they are two different things, so you cannot get proteins from fats.
How much fat do you need to include in your diet?
It's okay to eat a bit of fats and oils, but dont go over 130 calories per serving. Most suggest that you have up to 68 grams a day. However, if you are on a diet, then you shoulld start from using the Food Groups. Start from the beginning, the first foodgroup is fats and oils. Eat two snacks a day, but make sure they are pretty low in calories. Then you have more fruit and veggie snacks and eat things in the foodgroup other than fats and oils so you'll loose more weight, have more muscle, stronger bones, and a healtheir interests in food, which will keep you more healthy and happy.
