By the process of titration. Basically, you pour about of 100ml of distilled water to a beaker through your desired quantity of food. For example, you put some chips on top of the beaker so they wouldn't leak in there, and just pour water through it so the salt, which is water soluble, gets drained to a beaker with out the chips but with the water. Then...
1. Prepare 100ml of solution with salt in it (previously described as extracting salts from foods into distilled water.)
2. Prepare solution of silver nitrate of concentration 0.2mol and add it into a burette.
3. Pour 10ml of salty solution into a beaker and add 10 drops of potassium chromate.
4. Slowly add silver nitrate onto the salty solution from the burette and measure how much silver nitrate is required to make the solution reddish.
Nutrient Density
The most correct term for solid sodium chloride quantity is mass of salt.
What can measure only one quantity of liquid?
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No, but it dilutes the salt.
To measure a physical quantity correctly and need to compare it with some standard quantities. Thus a standard unit is needed to measure a quantity correctly.
the unit of mass is used to measure the salt.If salt is less in quantity it is measured in mg else it is measured in gm or kg.
Quantity food production is the amount of food you consume each day.
One can't exactly measure in grams the salt you take considering the kind of food you cook and the quantity of it but you can monitor how you use it. What's most important is to avoid uncooked salt, at 56 your blood pressure isn't that of a youngster and lots of salt triggers it. You could try pea-sized amounts when cooking and avoid using it on the table. You should be fine.
You have not specified the quantity of water. You cannot measure one fifth of an unspecified quantity.
It is a partial yes. It is not poisonous so if you add salt to your dogs food it is fine but too much salt in a dogs diet can cause skin allergies and hair fall in dogs. So it is better to reduce the salt to 1/3rd or 1/4th the quantity that we humans use.
Salt Intake can be measured at intake or excretion. Intake: Food Records (E.g. A three day food diary) This is achieved by the recording of everything a person consumes over a period of time, which can be analyzed to determine salt intake. There are variety of issues with this method such as; miss recording or food, difficult in judging quantity consumed, variation of salt levels in similar products, difference in salt content between foods consumed and dietary analysis input. Excretion: Urine Analysis The body maintains sodium (see note) between narrow limits, excess is processed by the kidneys and excreted in urine. By measuring the salt content of urine, you can get a highly accurate measure of salt intake. This is considered the 'gold standard test'. Note: Salt (NaCL) comprises of sodium and chloride. When discussing salt intake, nutritionally you are generally concerned about sodium. I believe for each 6g of salt there is roughly 2.4g of sodium.