1/23/2024 0 Comments Pine nutsBrushing: brushing and ventilation are carried out to obtain the raw almond.Ģ) OBTAINING THE FINISHED PRODUCT To purify the pine kernels and remove impurities, the raw almond undergoes a series of operations:.Intermediate drying of shelled pine nuts: the pine kernels remain in heated ovens for 5-6 hours at a temperature of 40-50 ☌ to remove excess moisture.Sorting of the raw pine nuts: The raw pine kernels are passed through vibrating sieves in order to definitively separate the broken shells.Opening of the shells: the shells are then opened by means of a beating machine (opening 95% of the shells) and mechanical crushing of the shells (remaining 5%).Heating of pine nuts in shell: the pine kernels in shell are heated in a rotary oven with air at a temperature of 50-60 ☌ for 5-6 minutes.Analysis of pine nuts in shell: the ground product is analysed mechanically in order to separate the empty scales, chaff, cores and dust from the shell containing the pine kernel.Crushing: the hot cones are then coarsely crushed, which breaks off the woody scales from the central core and releases the inner shell containing the pine kernel.Preheating of whole cones: the whole cones are taken to a preheating area where they are dried in a current of hot air. the pine kernel that has been shelled but still has some impurities, are as follows: Pine nut processing from pine cones consists of two main stages: Today it is still mostly done in the traditional way, although increasingly advanced agricultural equipment, used in low-density forests that effectively allow the passage of equipment, is beginning to spread considerably. Production and processingĬones are harvested from early autumn until early summer. Solitary or in pairs, the cones ripen and open to release their seeds, the so-called pine kernels, after 3-4 solar years. The fruits of Pinus Pinea are the pine cones, which are 8-15 cm long. The stone pine is a species in which both male and female reproductive organs coexist. The leaves of the tree have an average life span of 3-4 years, are persistent and made up of flexible, dark green needles, sometimes pointed and rough at the edges. The stone pine consists of a main root from which numerous horizontal roots branch off, from which, in turn, vertical roots grow and sink into the ground. Pine nuts - whose scientific name is Pinus Pinea, also known as the stone pine or Italian pine - are native to the Mediterranean coast and can now be found throughout most of Europe. They are held inside pine cones - the strobili - that are fruits of the pine tree. They are the seeds of the Pineus Pinea (whose common name is umbrella pine) and they have been used as food in the Mediterranean region for over 2,000 years. Let's discover all the secrets and characteristics of pine nuts. These little fruits take 3-4 solar years to ripen inside pine cones. Pine nuts are the seed of Pinus Pinea, the scientific name for the common pine. Their origins are so ancient that they are remembered in mythology as the seed loved by Bacchus. As small as they are precious, pine nuts are indeed renowned for their unmistakable flavour, as well as for their important nutrients.
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