All of the Following Substances Are Used to Preserve Foods

question 30

Multiple Choice

All of the following substances are used to preserve foods EXCEPT

• A)biguanides.
• B)nisin.
• C)potassium sorbate.
• D)sodium nitrite.
• E)calcium propionate.

---

Definitions:

Lb

The abbreviation for pound, a unit of mass or weight in the British customary system of measurement.

Gram

A metric unit of mass equal to one-thousandth of a kilogram.

Pint

A unit of volume measurement used chiefly in the U.K. and the U.S., equal to half a quart or approximately 568 milliliters in the U.K. and 473 milliliters in the U.S.

Pt

Refers to the chemical element Platinum with the atomic number 78, known for its use in catalysts and jewelry.