对于冬夏长青、凌寒不凋的松柏，人们是偏爱松的，这不仅因为松树的姿态给予人们美好的享受和美德的启发，还因为松树慷慨地给予人们以美食。先夸松针，食品用途广。松针是松树的营养器官，含有大量的叶绿素、粗蛋白质、粗脂肪，溶脂性维生素A和维生素C，以及氮、磷、钾、钙、 For the evergreen and winter-wintering, non-withered pine and cypress, people prefer pine, not only because of the pine tree gesture to give people enjoyment and virtue, but also because the pine generously give people food. First to exaggerate the needle, food widely used. Pine needles are vegetative organs of pine and contain a large amount of chlorophyll, crude protein, crude fat, fat-soluble vitamin A and vitamin C, and nitrogen, phosphorus, potassium, calcium,