... nut, red pine cones and is the seed of many kinds of pine tree.2. Nutrition1) Pine nuts ( ... is rich in protein, carbohydrates, fats. Most of their fat and unsaturated fatty acids such as oleic ... trace elements.2) Pine nuts has the treatment of wind weakness, dizziness, dry cough, vomiting, constipation ... in different latitudes,including half a million mu of the original eco-forestry produciton base,50, ...