Apple cider vinegar and honey, beneficial, but not "panacea
Recently, hot drinks mixed with apple cider vinegar, honey, sometimes with cinnamon or cloves, are considered by many to be a natural way to help fight colds and flu. In fact, some ingredients in this type of drink may bring certain benefits, but not enough to prevent or treat diseases.
According to Kristen Carli, Master of Nutrition, a certified nutritionist at WOWMD (USA), apple cider vinegar contains polyphenols, a plant compound that has antioxidant properties, helps neutralize free radicals and is related to inflammatory processes as well as immune function. However, these effects are supportive and not therapeutic.
Honey, a component often added to hot drinks, also has recognized benefits. “Honey has antibacterial properties and can help reduce the frequency and severity of coughs, especially at night,” Carli said. However, experts emphasize that these benefits do not mean that drinks can prevent colds or flu.
Staci Gulbin, Master of Nutrition, a certified nutritionist in the United States, noted: "Some ingredients in hot drinks like honey may be beneficial for health, but that does not mean that this drink should be considered an immune booster.
Warm drinks are more pleasant, but alcohol has the opposite effect.
One point that makes many people feel "effective" when drinking hot drinks is the immediate feeling of comfort. According to Carli, warmth from drinks can soothe irritated throat, help relax and temporarily improve nasal congestion. Studies also show that warm drinks can thin mucus, support sinus drainage, thereby reducing pressure and discomfort.
However, the problem lies in the alcohol content. According to nutrition and immunology studies, alcohol can temporarily inhibit the activity of the immune system, disrupting sleep, a key factor in helping the body recover when sick. In addition, alcohol can also cause dehydration, irritation of the digestive tract and interact with common drugs used when catching the flu such as acetaminophen or sleep aids.
Experts emphasize that a glass of hot drinks mixed with alcohol cannot replace measures that have been proven effective such as getting enough sleep, eating balanced meals, exercising properly and getting vaccinated.
Safety factors also need to be considered. Apple cider vinegar and honey both contain natural sugar, which is good if used at a moderate level. But excessive use can cause blood sugar fluctuations and promote inflammatory reactions. For children, pregnant women or people who do not drink alcohol, non-alcoholic hot apple juice mixed with honey and spices is a safer choice, still bringing a comfortable feeling when sick.
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