explain detail about advantages and disadvantages of using refrigerator and microwave, oven, vaanum cleaner .
Answers
Answer:
Advantages of Microwave Oven:
The following are some advantages of the microwave oven.
Takes less time to heat food:
As said earlier the microwave oven takes less time to cook food. Because the main reason behind the cooking is the vibration of water molecules by the reflected microwaves.
These microwaves vibrate the water molecules for about a million times in a second. So this results in fast cooking in a microwave oven.
No changes in Taste and Nutrition:
Because of the fast cooking method, it does not burn the food and retains the flavors and nutrition in it. We can get the food with the same flavors and nutrition full after cooking in the microwave oven.
Easy to clean:
This is a very useful advantage of a microwave oven, where the cleaning of the utensils and the cooking chamber of the oven is very easy.
Because the microwave oven makes only the food hot but not the utensils and also it does not make the food to stick around utensils. So, it is very easy to touch and clean the utensils with causing burns.
In addition, cleaning the cooking chamber is also easy because of the smooth finish inside the oven with a glass finish. It requires only a damp towel to wipe off the spills if you found any.
Helps in Defrosting
Deforesting is the drawback of many normal ovens. But a microwave oven is the best option to defrost the food. It melts and cooks the frozen food within a short span of time without the taste lost.
Less Energy Consumption- Automatic on/off
This is the budget advantage of using a microwave oven. It consumes less energy when compared to normal ovens. The wattage of the microwave oven is around 600 – 1200 watts.
And also the oven works on the automatic on/off options. After setting time and temperature the oven gets shut off after the cooking time is over. This will save the energy and time of the consumer.
Safe for children
Unlike normal ovens or gas stoves that produce more smoke and heat in the kitchen, the microwave oven is best over the smoke and heat in the kitchen.
Some microwave comes with a child lock facilities to keep it away from the children.
Disadvantages of Microwave oven:
Along with advantages, it is quite normal to have disadvantages of the microwave oven. And some of them are
Microwaves radiation leakage when damaged:
As radiation is a danger to humans we need it to consider it as the disadvantage of a microwave oven. The leakage happens only when there is damaged happened to the oven like holes in the surface of the cooking chamber, improper functioning of the door…etc
Though the microwaves are noon-ionized radiations of short radio waves, the continuous exposure to the microwave radiation leakage can cause some health problems like
Causing burns
Damage to the eyes(while looking into the oven with damaged protective mesh)
Less immunity
Change in Heart rate
Cancer cells formation
Food Poisoning – Uneven cooking
Due to the standing waves pattern in the microwave oven, the occurrence of hot spots and cold spots takes place in food. This results in food poisoning.
And also, the formation of hot spots and cold spots also depends on the shape and size of the food because the microwaves cannot penetrate into the food up to 1.5 inches. So, it also important to maintain the shape and size of the food, in order to avoid uneven cooking.
Gives dry food
This microwave cooks food by water molecules and reduces the water content in it which results in the formation if dry food. So, make sure that your food should have enough water content.
No options for Deep Frying
A microwave oven is used for all-purpose of cooking including what a convection oven can do but it cannot be used for the deep frying of food. This is the main drawback where people are looking for a frying option in it.
Conclusion:
Hope that now you are aware of the advantages and disadvantages of using a microwave oven. Now, it is your turn to check for the things which are needed to consider for your cooking, grill, and baking and buy it on your budget.