What are the worst Foods to eat when you have a cold?

In this brief article, we will answer the question, “What are the worst Foods to eat when you have a cold?” We will also discuss the best foods to eat when having a cold. Moreover, we will discuss why Staying hydrated is important when you have a cold.

What are the worst Foods to eat when you have a cold?

Spicy foods

When you have a cold, foods like chilies are not a good option. Your symptoms will be aggravated more by these spicy foods making you feel worse. A compound prominent in spicy foods known as Capsicum causes irritation of the throat and nose, worsening your symptoms.

If you eat chili peppers, you may also experience sweating and flushing, which can further dehydrate you and make your cold symptoms worse.


In general, it is best to avoid sugary foods when you are having a cold or flu due to the sugar content in them. Candy can raise your blood sugar levels, which can make it harder for your body to fight off the infection. 

Candy can also cause your body to produce more mucus, which can make it harder to breathe. It is better to have fruits and vegetables which are healthier and have natural sugars.

Ice cream

Ice cream can lower your body temperature, which is not ideal when you are already feeling Ice cream is full of sugar, which can actually make your cold symptoms worse. 

Moreover, ice cream can be hard to digest when you are already feeling under the weather, and it can also aggravate your throat and make your cold symptoms worse.


Drinking alcohol is not recommended when you have a cold because your immune system is already strained and fighting the infection. Alcohol will weaken you further and you might take longer to recover from the cold.

Alcohol can also cause dehydration, which can make your cold symptoms worse. Additionally, alcohol can interact with cold medications, making them less effective. 

Caffeinated drinks

Caffeinated drinks can make you feel more awake and alert, but they can also interfere with your body’s natural sleep cycle, making it harder for you to get the rest you need. Caffeinated drinks can also dehydrate you, which can make your cold symptoms worse.

Why should you stay hydrated when you have a cold?

It is important to stay hydrated when having a cold or the flu because when you are sick, your body is working hard to fight off the infection, you can easily feel dehydrated and this is apparent when you feel a dry throat.

Water and hot fluid help the mucus to be easily thinned off such that you can cough 

Staying hydrated helps reduce fever.  Fever is mainly elevated when the temperature in your body rises as a result of the body trying to stay hydrated.. To maintain your body temperature down, it is important to consume fluids.

Which foods are best to eat when having a cold?


The allicin compound found in garlic makes it Antiviral and antibacterial. This compound is helpful in fighting viruses responsible for flu and cold. Additionally, garlic is a natural expectorant, so it can help clear congestion and make breathing easier. 

Garlic is also a natural source of antioxidants, which can help boost the immune system and help the body recover from a cold or flu more quickly.

Chicken soup

Chicken is useful in various ways. For example, chicken soup contains the amino acid cysteine, which helps thin mucus and makes it easier to expel from the body.

Another theory is that chicken soup helps to keep the body hydrated, which is important when fighting off a cold or flu. When the body is dehydrated, mucus becomes thicker and is more difficult to expel.

Chicken soup also contains electrolytes, which help to replace those lost through sweating and other symptoms of a cold or flu.


Antioxidants are prominent in all citrus fruits because of Vitamin C in them. The duration and severity of the flu and cold can be reduced by  Vitamin C. Moreover, these vitamin C fight infections by boosting the immune system.

The antibacterial property is also contributed by Limonene in Citrus fruits.

For more details on the foods to avoid when having a cough. Click here


In this brief article, we have answered the question, “worst foods to eat when you have a cold?” We have also discussed why it is important to stay hydrated when having a cold.

Hope you find this blog useful, in case of any questions, please let us know




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