Sea buckthorn is a medicinal ingredient that can usually be taken for a long period of time, but be careful not to take a large amount at one time to avoid irritating the stomach and intestines causing abdominal pain, nausea and other discomforts. Sea buckthorn as a food can replenish the required nutrients and provide energy for the human body. Every 100 grams of sea buckthorn contains 120 kilocalories of energy, 25.5 grams of carbohydrates, 104 milligrams of calcium, 359 milligrams of potassium, 43.18 milligrams of chlorine, 204 milligrams of vitamin C, 64 milligrams of lysine and other nutrients. Sea buckthorn is extremely rich in vitamin C and is a good source of vitamin C. Sea buckthorn is also a high calcium and potassium food. As a medicinal herb, sea buckthorn has the efficacy of strengthening the spleen and eliminating food, activating blood circulation and removing blood stasis, relieving cough and expectorating phlegm, and is clinically used in the treatment of spleen deficiency with low food intake, cough and phlegm, and evidence of blood stasis. The adverse effects and precautions are not clear yet, but it should be used with caution for those who have evil realities in the body. Sea buckthorn can usually be taken for a long period of time, but as sea buckthorn contains more acidic ingredients, taking a large amount of it at one time may stimulate the intestines and stomach and cause gastrointestinal discomforts such as abdominal pain, diarrhea, nausea, and so on. If you need to take sea buckthorn to treat diseases, it is recommended to take it under the guidance of a doctor to avoid adverse consequences.