As an expert sommelier and brewer, I understand that feeling sick after drinking craft beer can be a distressing experience. There are several possible reasons why this might occur, and I will explore them in detail.
1. Alcohol Intolerance: One possibility is that you may have alcohol intolerance. This occurs when your body lacks the necessary enzymes to metabolize the toxins present in alcohol. It is often inherited and more commonly found in certain ethnic groups, such as Asians. The symptoms of alcohol intolerance can vary but may include nausea, vomiting, headaches, and flushing of the skin. It is important to note that alcohol intolerance is different from an allergy to alcohol.
2. Ingredients in Craft Beer: Craft beer, like any alcoholic beverage, contains various ingredients that can cause intolerance reactions. For example, some individuals may be sensitive to the grains used in the brewing process, such as barley or wheat. Others may have a reaction to the hops, yeast, or other additives commonly found in craft beer. These reactions can range from mild discomfort to more severe symptoms.
3. Allergy to Specific Ingredients: In some cases, individuals may have an allergy to specific ingredients in craft beer. For instance, some people are allergic to gluten, a protein found in grains like barley and wheat. This can lead to symptoms such as gastrointestinal distress, skin rashes, or respiratory issues. Craft beer can also contain other allergens, such as nuts or fruits, which may trigger allergic reactions in susceptible individuals.
4. Contamination or Spoilage: Occasionally, feeling sick after drinking craft beer may be due to contamination or spoilage of the beverage. This can occur if the beer is not brewed or stored properly, leading to the growth of harmful bacteria or yeast. Consuming contaminated beer can result in symptoms like stomach upset, vomiting, or diarrhea. It is important to ensure that the beer you consume is fresh and stored correctly.
5. Individual Sensitivities: Lastly, it is worth considering that each person's body may react differently to the consumption of alcohol. Some individuals may simply be more sensitive to the effects of alcohol, leading to symptoms like nausea or headaches after drinking even small amounts. Additionally, certain health conditions or medications can interact with alcohol and exacerbate its effects, causing discomfort or illness.
Feeling sick after drinking craft beer can have multiple underlying causes. It is important to consider factors such as alcohol intolerance, specific ingredient sensitivities or allergies, contamination or spoilage, and individual sensitivities to alcohol. If you consistently experience discomfort after consuming craft beer, it may be helpful to consult a healthcare professional who can provide further guidance and evaluation.