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nalin [4]
3 years ago
6

The hot holding temperature for TCS foods must be

Biology
2 answers:
Advocard [28]3 years ago
5 0

Answer:

Explanation:

Food that are dependent on Time and Temperature Control for Safety is often termed as TCS food.

TCS food has varying inherent properties that permits it to be suitable for bacterial growth, this properties entails the water content , protein, and a neutral or slightly acidic pH.

TCS food varies from whole food or already cooked ones such as casserole. TCS food may be from plant or animal origin. Examples of such foods are Milk and other dairy products, Meat, Fish e.t.c

It is necessary for a TCS food to be kept at the right internal temperature even after cooking.

Cold TCS food should be kept at a temperature of 41 F (5 C) or colder, while HOT TCS FOOD SHOULD BE KEPT AT A TEMPERATURE of 135 F (57 C) or hotter.

Covers keep the adequate temperature of TCS food. It's important to note that cooked food at the temperature danger zone (41 F - 135 F) longer than four hours needs to be discarded and not consumed for health safety.

Illusion [34]3 years ago
3 0

TCS foods requiring cooking MUST BE COOKED TO A MINIMUM.

INTERNAL TEMPERATURE OF: Poultry 165°F Hamburgers 155°F Pork 155°F Hot Dogs 135°F Beef 145°F Lamb 145°F Fish 145°F Meat Mixtures 155°F Commercially Canned Items 135°F

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when the offspring born, they have a low survival rate during first year but as they reaches maturity, their survival rate increases.

this type of survivorship is Type III

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3 years ago
is Earth an open system or closed system? Explain your answer and provide at least one example that occurred during the Precambr
Ivan

Answer:

The Earth is essentially a closed system; it obtains lots of energy from the Sun but the exchange of matter with the outside is almost zero. Isolated systems can exchange neither energy nor matter with an outside system.

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3 years ago
1. List and describe three factors that could possibly affect enzyme activity. 2. Why is it important that cells contain catalas
marta [7]

Answer:

1. Several factors affect the rate at which enzymatic reactions proceed - temperature, pH, enzyme concentration, substrate concentration, and the presence of any inhibitors or activators.

2. It is a very important enzyme in protecting the cell from oxidative damage by reactive oxygen species (ROS). It catalyzes the decomposition of hydrogen peroxide to water and oxygen.

3. Enzyme activity can be affected by a variety of factors, such as temperature, pH, and concentration. Enzymes work best within specific temperature and pH ranges, and sub-optimal conditions can cause an enzyme to lose its ability to bind to a substrate. ... Extreme pH values can cause enzymes to denature.

4. Enzymes are biocatalysts and because of their remarkable properties, they are extensively used in medical diagnosis. ... They provide insight into the disease process by diagnosis, prognosis and assessment of response therapy.

5. The small intestine is a major site for chemical digestion and absorption of key food components, such as amino acids, peptides, and glucose for energy. There are lots of enzymes released in the small intestine and from the nearby pancreas for digestion.

6. Purified human pancreatic alpha-amylase (alpha-1,4-glucan 4-glucano-hydrolase, EC 3.2. 1.1) was found to be stable over a wide range of pH values (5.0 to 10.5) with an optimal pH for the enzymatic activity of 7.0.

Explanation:

1. Factors Affecting Enzyme Activity

Knowledge of basic enzyme kinetic theory is important in enzyme analysis in order both to understand the basic enzymatic mechanism and to select a method for enzyme analysis. The conditions selected to measure the activity of an enzyme would not be the same as those selected to measure the concentration of its substrate. Several factors affect the rate at which enzymatic reactions proceed - temperature, pH, enzyme concentration, substrate concentration, and the presence of any inhibitors or activators.

2. Catalase is a common enzyme found in nearly all living organisms exposed to oxygen (such as bacteria, plants, and animals). It catalyzes the decomposition of hydrogen peroxide to water and oxygen. It is a very important enzyme in protecting the cell from oxidative damage by reactive oxygen species (ROS).

4. for clinical applications. Enzymes are the preferred markers in various disease states such as myocardial infarction, jaundice, pancreatitis, cancer, neurodegenerative disorders, etc. They provide insight into the disease process by diagnosis, prognosis and assessment of response therapy.

5. Amylase. Amylase is a digestive enzyme that acts on starch in food, breaking it down into smaller carbohydrate molecules. ... First, salivary glands in your mouth make salivary amylase, which begins the digestive process by breaking down starch when you chew your food, converting it into maltose, a smaller carbohydrate.

6. Purified human pancreatic alpha-amylase (alpha-1,4-glucan 4-glucano-hydrolase, EC 3.2. 1.1) was found to be stable over a wide range of pH values (5.0 to 10.5) with an optimal pH for the enzymatic activity of 7.0.

5 0
3 years ago
What term describes chromosomal abnormality
aliya0001 [1]
I'm pretty sure it's polyploidy 
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3 years ago
What are the three types of muscle and where do we find?
Naily [24]
Smooth muscles- protects the organs
Cardiac muscle- around the heart
And skeletal
5 0
3 years ago
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