The invention relates to a low-fat high-quality suaeda salsa health-care moon cake, and relates to a moon cake. A moon cake pastry comprises the following components in parts by weight: 48-56 parts of low-gluten flour, 2,3-11 parts of suaeda salsa whole powder, 29-37 parts of invert syrup, 3-11 parts of plant oil and 0.6-0.8 part of detergent granule. 2.5-3.5 parts by weight of suaeda salsa whole powder or suaeda salsa homogenate is added in moon cake stuffing. Super-green suaeda salsa is obtained by fine and modern processing, natural beneficial functional factors of the suaeda salsa are retained, the natural suaeda salsa whole powder is added in the moon cake pastry, the shortcoming of high fat of the traditional moon cake is overcome, the fat adding amount in the moon cake pastry is reduced by 30-72%, meanwhile, the green suaeda salsa is unique, after the green suaeda salsa is added in the traditional moon cake, the traditional moon cake has low fat and high quality, the natural suaeda salsa whole powder or suaeda salsa homogenate is added in the moon cake stuffing, health effects of reducing blood sugar, reducing cholesterol, resisting cancer, reducing blood pressure, protecting the liver, and benefiting health and long life are further enhanced, and therefore, low-fat high-quality suaeda salsa health-care moon cake conforms to demands of people in the health-care times.