Answer:
D. The prepackaged meats have modified atmosphere packaging that has excluded oxygen gas, which would promote the growth of spoilage organisms.
Explanation:
Meat is an animal products that serves as a source of protein for humans. It is very important that meat is well preserved to prevent the consumption of spoilage microorganisms.
Meats are prepackaged for the following reasons.
a. To keep it fresh: Meat comes with a bright red colour due to the presence of myoglobin which is a protein in meat. This colour makes the meat attractive to consumers when they want to purchase it. When myoglobin is exposes to oxygen, it reacts with the atmospheric oxygen giving the meat a dullish brown colour. This makes the meat less attractive .
In other to preserve this fresh meat colour, meat prepackaged using modified atmospheric packaging for example vacuum packaging in which oxygen is absent. This preserves the colour of the meat and keeps it fresh.
2. Prevent the growth of spoilage microorganisms: Meat contains proteins and the proteins tend to be attacked by spoilage microorganisms, for examples bacteria such as Listeria monocytogenes. In order to prevent this, meat is prepackaged with modified atmospheric packaging thereby making it hard for spoilage microorganisms to grow.
Answer:
Maybe certain types of clothing/shoes to state where it’s from in the world. So you can understand okay my items are coming from here and there made this way and such and such happens there, and then determine if you would still like to buy that product.
Explanation:
Answer: Acini
cells—water, electrolytes, mucus and enzymes
The Acini
cells are clusters of
cells, which is the basic
secretory units of salivary glands. These cells secretes fluid that contains water, electrolytes, mucus and enzymes, which flow out of the acinus into collecting
ducts. On the other hand, acinar cells secrete proteins such as the enzyme salivary amylase.
D is the answer hope it helps
Correct answer choice is:
C. Meat and beans.
Explanation:
The meat and beans food group comprise of meat, fish, chicken, nuts, seeds, eggs, and dried beans. They are entirely great sources of dietary protein, B vitamins, iron, magnesium, vitamin E and zinc. Still, though you do perceive quantities of protein from beans, it isn't perfect. Beans are lacking in one or further of the fundamental amino acids you require from your food. If you consume meat, creamery or seafood, you don't have to bother – these meals previously have all of the necessary amino acids your body needs.
