Alcoholism can lead to a range of physical and mental health problems that may affect a person’s eating habits. For example, excessive drinking can damage the liver, which can impact metabolism and digestion, leading to weight loss or gain. Additionally, alcoholism can cause nutrient deficiencies, such as a lack of vitamin B1, which can lead to a loss of appetite and weight loss. In some cases, alcoholism can also lead to eating disorders, such as binge eating or anorexia nervosa. So, it’s possible that some alcoholics may experience trouble eating as a result of their addiction, but it’s not necessarily a universal symptom.