Fyer Keto Price : As a rule of thumb, women should stick to a maximum of one drink per day, while men should stick to two or fewer. For this reason, it’s best to keep alcohol intake moderate — defined as one drink per day for women and two per day for men . Excessive drinking may also contribute to other serious health conditions, including diabetes, heart disease, liver problems and cancer . Not only can overindulging in booze increase your risk of nutritional deficiencies over time, but it may also contribute to gradual weight gain. For example, cocktails and mixed drinks usually rely on high-carb, sugary ingredients like juice, soda, sweeteners or syrups.