Acid value

Nutritional Value of Ningguo Hill Walnuts The Ningguo Hill Walnuts have a low oleic acid value and a high iodine value, making them an easily digestible and excellent edible oil that can help prevent cardiovascular diseases. They are effective in lowering blood lipids and preventing cardiovascular diseases. The kernel contains about 9% protein, 17 amino acids, and 20 mineral elements, providing extremely high nutritional value. Product Characteristics The Ningguo Hill Walnuts have large seeds with thin shells; the kernels are thick and rich in oil. Processed using traditional methods, they have a pleasant color and aroma, with a crisp and tasty kernel. They possess lung-nourishing, stomach-enriching, complexion-enhancing, and hair-darkening properties. As a well-known specialty product of Ningguo, analysis of the economic traits of the fruit shows that the thousand-kernel weight of dry fruit ranges from 3040 to 4425 grams, with an average kernel yield rate of 45.3% to 55.2%. Dry fruit weighing over 3500 grams accounts for 73.4% of the total. The oil content of the dry kernel reaches 69.8% to 74.9%, making it one of the tree species with the highest oil content. The superior quality and distinct characteristics of Ningguo Hill Walnuts are closely related to Ningguo's superior…