For a woman, the recommended daily carbohydrate intake generally depends on total calorie needs, which vary by age, activity level, and health goals. Here are key guidelines:

• The Dietary Guidelines and health authorities suggest that carbohydrates should make up about 45% to 65% of daily calories. For a typical 2,000-calorie diet, this translates to about 225 to 325 grams of carbohydrates per day

• The Institute of Medicine sets a minimum recommended intake of 130 grams of carbohydrates per day for adults, which is the amount needed to supply the brain with adequate glucose

• For weight maintenance, women might consume about 45 to 60 grams of carbohydrates per meal, plus about 15 grams per snack, totaling roughly 135 to 195 grams per day if eating three meals and two snacks

• For weight loss, some women may reduce carbohydrate intake below the typical range, but it is generally advised not to go below 130 grams per day to ensure adequate nutrient intake. Very low-carb diets (under 50 grams daily) are not recommended long-term due to difficulty maintaining fiber and nutrient variety

• The quality of carbohydrates matters: emphasis should be on whole grains, fruits, vegetables, and fiber-rich foods rather than refined grains and added sugars

In summary, a healthy carbohydrate intake for women typically ranges from about 130 grams minimum up to 225-325 grams per day depending on calorie needs, with 45-65% of total calories coming from carbs. Individual needs vary, so consulting a healthcare provider or dietitian is recommended for personalized guidance