فهرس المقالات Pinus species

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  1 - Nutritional Value and Physical Properties of Syrian Pine Nuts
  Hamza Radhi Shad Emad Mahmood Al-Mualm Saif A. J. Al-Shalah Talib Kh. Hussein Ghadaa Tarak Zedian Khattab Fawwaz
  10.22034/jon.2022.1968627.1199
  This investigation aims to determine the nutritional value and physical traits of Syrian pine nut kernels and shells over time. Furthermore, the pine nut's composition and nutritional content are assessed concerning the latest climatic conditions. For each prepared samp أکثر

  This investigation aims to determine the nutritional value and physical traits of Syrian pine nut kernels and shells over time. Furthermore, the pine nut's composition and nutritional content are assessed concerning the latest climatic conditions. For each prepared sample, chemical analyses were done in two and physical analyses in three replicates, all according to a completely randomized design. The Homs District Agricultural Development Cooperative provided the pine nut shell samples used in this study. The sampling was conducted in May and June, taking subsamples of in-shell nuts from 25 kg bags. Every year, 15 subsamples were taken from various bags, and 33, 35, and 38 aggregate samples were generated. The in-shell nut quality showed seasonal variations concerning cracked and defective nuts, with crack rates spanning from 21 to 46% and 3 to 5%, respectively. The composition of the pine nut kernel was determined to have the following proportions: carbohydrates 12.19%, protein 32.18%, fat 43.2%, ash 4.93%, water activity 0.412, and moisture 4.31%. The elements with the greatest abundance were magnesium, phosphorus, and potassium. Additionally, kernels contain a high concentration of the minerals zinc and iron. The findings show that, compared to other Mediterranean pine nut sources, pine nut kernels cultivated in the Homs region are a rich source of several essential elements that positively impact public health. تفاصيل المقالة
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  2 - Mineral Profiling of Various Pine Nut Species Cultivated in Egypt
  Samah Sajad Kadim Muataz Mohammed Al-Taee Hamza Radhi Ammar Dham Ashwaq Talib Kareem Hussam Abdullah Abbas Majeed M. Abid
  10.22034/jon.2023.1978790.1209
  Pines are a family of coniferous seed plants with over 100 species, variations, and hybrids. The seeds found in pine cones are known as pine nuts, and a typical cone can carry between 50 and 100 seeds, depending on the year and the species of the pine tree. Each seed ha أکثر

  Pines are a family of coniferous seed plants with over 100 species, variations, and hybrids. The seeds found in pine cones are known as pine nuts, and a typical cone can carry between 50 and 100 seeds, depending on the year and the species of the pine tree. Each seed has a hard outer shell that encases the kernel. Pine seeds that are large enough to harvest are produced by about 20 species of pine trees. The pine nut is one of the most valuable nuts in the world, and the stone pine is among the oldest fruit trees, as evidenced by archaeological finds dating back to pre-Christian times. Pine nuts, as part of the Mediterranean diet, help lower the risk of several types of cancers, type 2 diabetes, and cardiovascular disease. Pine nuts are in high demand due to their high culinary and nutritional value. In this study, Inductively Coupled Plasma-Optical Emission Spectroscopy (ICP-OES) was used to analyze the minerals of Pinus species growing in various parts of Egypt, including Torrey pine, Italian stone pine, Johann's pine, Coulter pine, Mexican pinyon, Swiss stone pine, and Armand pine. These pines were found to have different minerals, except for Coulter pine, which had no Al or Na. Pine nuts cultivated in Egypt are a rich source of Zn, P, Mn, Mg, and Cu, matching or exceeding the recommended daily intake (RDI) for such minerals while providing between 38% and 84% of the RDI for Fe. In comparison to other types of tree nuts that are usually eaten, pine nuts that are cultivated in Egypt provide a superb supply of nutrients. تفاصيل المقالة