Relatively high. The taste of Cao Shi duck neck dishes depends on the calorie content and consumption of its ingredients. Duck neck itself is a high-calorie and high-fat food, and vegetables are not the representative of low-calorie food, which may be higher. The calorie content of Cao Shi duck neck vegetables is about per 100g 54 1 kcal, including 37.5g of fat, 25.4g of carbohydrate and 23.7g of protein.