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  ["title"] => string(116) "High-Pressure & Automation: CHOCOMACH’s China-Developed Oil Press Garners Praise from Shanghai Century-Old Factory"
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  ["content"] => string(4274) "<p>A German-made oil press served silently for over 40 years at a state-owned "China Time-Honored Brand" sesame oil factory in Shanghai, witnessing the transformation of China's grain and oil industry. Today, the YZYW Automatic Box-type <a href="https://www.chocooilpress.com/" target="_blank" title="hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press">Hydraulic Oil Press</a> independently developed by Luoyang CHOCOMACH has taken over, winning deep recognition from this century-old factory. After rigorous tests, the equipment completed commissioning successfully, achieving remarkable results: 520+ consecutive presses and nearly 100 tons of sesame paste processed cumulatively. With stable operation and a residual oil rate superior to industry standards, it writes a new chapter in grain and oil processing with China strength!</p><p>As a "China Time-Honored Brand" carrying generational memories, the factory has relied on a German-imported horizontal automatic <a href="https://www.chocooilpress.com/" target="_blank">hydraulic oil press</a> since the 1980s. This equipment served for 40 years but gradually failed to meet modern needs: production capacity bottlenecks, low automation, and declining performance necessitated an upgrade.</p><p style="text-align: center"><img src="/uploads/2026-04-01/69ccd6133033b.jpg" title="中文站封面（水印）" alt="中文站封面（水印）.jpg"/></p><p>After comparing global foreign models, the century-old factory chose China innovation—Luoyang CHOCOMACH's YZYW Oil Press. It stood out with core advantages of "full-process automation + high capacity + low residual oil rate", perfectly matching the factory's pursuit of quality and efficiency. This cooperation marks a key step for China grain and oil machinery to replace imports.</p><p>Luoyang Chocomach's technological innovation is the cornerstone of this trust. The YZYW Oil Press, a "black technology" in grain and oil processing, boasts outstanding features:</p><p>Full-process automation: Closed-loop operation (automatic feeding, pressing, cake discharging) eliminates manual labor, reducing intensity and boosting efficiency significantly.</p><p>Ultra-high pressure pressing: System pressure up to 55MPa, material pressure exceeding 101MPa, and "end-face oil extraction" design ensure superior residual oil rate (surpassing GB/T 25732-2010 national standard).</p><p>Intelligent control: PLC touch screen system enables real-time parameter adjustment (temperature, pressure, feeding volume), with customized process curves for sesame paste to maintain consistent quality and natural flavor.</p><p>Continuous operation capability: Phased production design allows uninterrupted work, with a maximum capacity of 1056kg/h. The 520+ consecutive trouble-free presses fully validate its reliability.</p><p>"Stable, high-yield, and easy to operate!" — the century-old factory's praise speaks volumes. This cooperation is more than an equipment upgrade; it's a vivid practice of China machinery breaking import dependence. From relying on imports 40 years ago to leading with China products today, Luoyang Chocomach proves China's intelligent manufacturing can compete globally.</p><p>In the future, Luoyang Chocomach will deepen its focus on grain and oil processing equipment, empowering more China Time-Honored Brands with cost-effective, high-performance China solutions. As China brands rise, more "Luoyang Chocomach"-style innovations will gain global recognition!</p><p>🎊 Congratulations again on the successful commissioning of China CHOCOMACH's YZYW Automatic Box-type Hydraulic Oil Press!</p><p>👉 Follow us to explore more strengths of China's intelligent manufacturing and witness the transformation of the grain and oil industry!</p>"
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array(22) {
  ["id"] => string(3) "167"
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  ["title"] => string(104) "Cold Pressed and High-Temperature Refined: 3-MCPDEs & GEs – How to Choose and Produce Safe Edible Oil?"
  ["keywords"] => string(86) "hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press"
  ["description"] => string(181) "CHOCOMACH professional production and sales of hydraulic oil press,cocoa butter press,nut oil press,peanut oil press,sesame oil press.Contact WhatsApp +8619937995959,7*24h service. "
  ["content"] => string(6476) "<p style="text-align: center"><img src="/uploads/2026-03-24/69c22810d3661.png" title="ScreenShot_2026-03-24_135534_760" alt="ScreenShot_2026-03-24_135534_760.png"/></p><p>I. The "Invisible Contaminants" in Edible Oil You Should Know</p><p>3-Monochloropropane-1.2-diol Esters (3-MCPDEs) and Glycidyl Esters (GEs) are emerging non-intentionally added contaminants formed during the refining of edible vegetable oils, primarily in high-temperature deodorization and other refining processes. The former is produced by the reaction between triglycerides in oils and chloride ions, while the latter originates from the thermal decomposition and cyclization of triglycerides. As internationally recognized food safety risk factors, the European Food Safety Authority (EFSA) clearly states: GEs are genotoxic and carcinogenic, and long-term intake may impair health; 3-MCPDEs have potential adverse effects on kidney function and the reproductive system, requiring special protection for vulnerable groups such as infants and young children.</p><p>II. Progress in Domestic and International Regulatory Standards and Detection Technologies</p><p>With growing attention to pollution risks, targeted regulatory systems have been gradually established worldwide: China implemented the national standard GB/T 44621-2024 in April 2025. adopting GC/MS for accurate detection of the two contaminants with a limit of detection as low as 30μg/kg; the European Union has introduced stricter limit requirements, specifying that the content of GEs in vegetable oils must be ≤1mg/kg.</p><p>Current mainstream detection technologies fall into three categories: direct methods (e.g., GC/MS) offer high accuracy but complex procedures; indirect methods are easy to operate but prone to interference; non-derivatization real-time detection technology, however, has become a core direction for future industry R&D due to its efficiency and speed, which will provide more timely technical support for quality control in production.</p><p>III. Empirical Analysis of Pollution Status in Commercial Vegetable Oils: Categories Requiring Attention</p><p>Detection data of 35 vegetable oil samples from 17 categories sold in Tianjin show significant differences in contaminant content among categories:</p><p>High-risk categories: Cottonseed oil, palm oil, and rice bran oil have prominent 3-MCPDEs and GEs pollution, with higher detection rates in more highly refined products;</p><p>Low-risk categories: Vegetable oils produced by cold pressing technology, such as olive oil and coconut oil, almost have no detectable levels of the two contaminants, highlighting the critical impact of process selection on food safety.</p><p>This result is highly correlated with processing characteristics: although traditional high-temperature refining can improve oil purity, it accelerates contaminant formation; in contrast, cold physical pressing reduces thermal processing steps, retaining the natural nutrients of the oil while lowering pollution risks.</p><p>IV. Consumer Buying Guide: Three Steps to Choose "Safe Oil"</p><p>Check the production process: Prioritize products labeled "cold pressed" or "virgin pressed," and avoid those marked "highly refined" or "chemically refined," as the former have lower contaminant formation risks;</p><p>Check the oil category: For daily cooking, alternately use low-pollution risk oils such as olive oil, camellia oil, and coconut oil; for high-temperature stir-frying, prefer physically pressed rapeseed oil or peanut oil (which have high smoke points and low pollution risks);</p><p>Check the qualification certificates: Ensure the packaging displays complete production licenses and product standard codes, and opt for brands certified by international food safety standards such as SQF (Safe Quality Food) or IFS (International Featured Standards), as they offer more reliable full-chain quality control.</p><p>Special reminder: Be wary of "homemade pressed oil" without refining processes. Although claimed to be "natural," such products may have excessive levels of other contaminants like aflatoxins due to the lack of impurity removal processes, posing higher safety risks.</p><p>V. Full-Chain Process Innovation: Blocking Pollution at the Production Source</p><p>To fundamentally reduce contaminant levels, the industry has developed a "full-chain integrated prevention and control process," achieving precise control through six core links:</p><p>Chloride removal via polar solvent cleaning: Pre-remove chloride ions from raw materials to reduce the material basis for 3-MCPDEs formation;</p><p>Optimized water degumming: Adopt enzymatic degumming technology to reduce phospholipid residue to below 5ppm, lowering the risk of subsequent reactions;</p><p>Mild deacidification treatment: Combine molecular distillation technology to remove free fatty acids at a low temperature of 180-200℃, avoiding high-temperature-induced pollution;</p><p>Efficient adsorption decolorization: Use composite adsorbents to adsorb trace contaminants while reducing the oil content of waste bleaching clay to below 5%;</p><p>Dual-temperature deodorization/short-path distillation: Reduce the deodorization temperature to 220-230℃ and shorten the processing time to 40-50 minutes, reducing GEs formation by over 80%;</p><p>Post-refining auxiliary measures: Prevent secondary oxidative pollution of oils through nitrogen preservation and antioxidant addition.</p><p>This process system has achieved the dual goals of reducing neutral oil loss to below 1.5% and trans fatty acid content to ≤0.5%, ensuring food safety while balancing nutrient retention and production economy of the oil.CHOCOMACH <a href="https://www.chocomach.com/" target="_blank" title="hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press">Automatic Hydraulic Cold-Press Line</a>: Boost Healthy Oil Processing.</p>"
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array(22) {
  ["id"] => string(3) "166"
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  ["title"] => string(89) "Sea Buckthorn Seed Oil Produced in Xizang, China Boasts Exceptional Development Potential"
  ["keywords"] => string(86) "hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press"
  ["description"] => string(180) "CHOCOMACH professional production and sales of hydraulic oil press,cocoa butter press,nut oil press,peanut oil press,sesame oil press.Contact WhatsApp +8619937995959,7*24h service."
  ["content"] => string(29224) "<p style="text-align: center"><img src="/uploads/2026-03-14/69b4c3b0dffb8.jpg" title="沙棘子油2" alt="沙棘子油2.jpg"/></p><h1 style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Seabuckthorn: A Premium Plant with Dual Ecological and Economic Benefits in Northwest China</h1><p>Seabuckthorn, a distinctive plant offering both ecological and economic advantages in Northwest China, has long seen the conservation and development of its germplasm resources as a key focus of the industry, according to the National Forestry and Grassland Administration. Recently, a special research report published in <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">China Oils and Fats</em> conducted a systematic analysis of five seabuckthorn species from the main producing areas in Xizang, namely wild <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Hippophae tibetana</em>, <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Hippophae salicifolia</em>, <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Hippophae neurocarpa</em>, <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Hippophae yunnanensis</em>, and <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Hippophae gyantsensis</em>, providing core scientific evidence for the efficient utilization of Xizang seabuckthorn germplasm resources.</p><p>The landmark findings show that Xizang seabuckthorn seed oil and fruit oil feature high oil content, excellent fatty acid composition, and rich carotenoid content, making them a natural nutritional resource with great development value.</p><h2 style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">1. Core Data Support: High Oil Content as the Foundation for Nutrient Concentration</h2><p>This study accurately measured the oil content of the pulp and seeds of the five seabuckthorn species, establishing quantitative criteria for raw material screening:</p><table><thead style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: table-header-group; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);"><tr style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: table-row; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);" class="firstRow"><th align="left" style="color: rgb(0, 0, 0); font: 700 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; text-align: -webkit-left; white-space: normal; display: table-cell; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); word-break: break-all;" width="31"><span style="font-size: 14px;">Part</span></th><th align="left" style="color: rgb(0, 0, 0); font: 700 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; text-align: -webkit-left; white-space: normal; display: table-cell; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); word-break: break-all;" width="288"><span style="font-size: 14px;">Oil Content Range of 5 Seabuckthorn Species</span></th><th align="left" style="color: rgb(0, 0, 0); font: 700 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; text-align: -webkit-left; white-space: normal; display: table-cell; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); word-break: break-all;" width="639"><span style="font-size: 14px;">Dominant Species & Data</span></th></tr></thead><tbody style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: table-row-group; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);"><tr style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: table-row; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);"><td align="left" style="color: rgb(0, 0, 0); font: 400 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; text-align: -webkit-left; white-space: normal; display: table-cell; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); word-break: break-all;" width="31"><span style="font-size: 14px;">Pulp</span></td><td align="left" style="color: rgb(0, 0, 0); font: 400 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; text-align: -webkit-left; white-space: normal; display: table-cell; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); word-break: break-all;" width="288"><span style="font-size: 14px;">13.13%–22.32%</span></td><td align="left" style="color: rgb(0, 0, 0); font: 400 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; text-align: -webkit-left; white-space: normal; display: table-cell; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); word-break: break-all;" width="639"><span style="font-size: 14px;">Hippophae gyantsensis pulp has the highest oil content at 22.32%, far exceeding other species</span></td></tr><tr style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: table-row; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);"><td align="left" style="color: rgb(0, 0, 0); font: 400 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; text-align: -webkit-left; white-space: normal; display: table-cell; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); word-break: break-all;" width="42"><span style="font-size: 14px;">Seed</span></td><td align="left" style="color: rgb(0, 0, 0); font: 400 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; text-align: -webkit-left; white-space: normal; display: table-cell; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); word-break: break-all;" width="288"><span style="font-size: 14px;">9.17%–16.59%</span></td><td align="left" style="color: rgb(0, 0, 0); font: 400 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; text-align: -webkit-left; white-space: normal; display: table-cell; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); word-break: break-all;" width="639"><span style="font-size: 14px;">Hippophae neurocarpa seed has the highest oil content at 16.59%, with a prominent seed yield advantage</span></td></tr></tbody></table><p>High oil content means more active ingredients can be extracted per unit of raw material, greatly reducing production loss and costs, and laying a foundation for large-scale development.</p><h2 style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">2. Fatty Acid Composition: Unique Ratio Matching Human Metabolic Needs</h2><p>Seven fatty acids were detected in both the fruit oil and seed oil of the five seabuckthorn species, forming differentiated nutritional ratios, with <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Hippophae tibetana</em> standing out prominently:</p><ul style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);" class=" list-paddingleft-2"><li><p><strong style="color: rgb(0, 0, 0); font: 700 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 700; line-height: 24px; text-align: left; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Core fatty acids in fruit oil</strong>: linoleic acid, palmitic acid, oleic acid</p></li><li><p><strong style="color: rgb(0, 0, 0); font: 700 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 700; line-height: 24px; text-align: left; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Core fatty acids in seed oil</strong>: linoleic acid, linolenic acid, oleic acid</p></li></ul><p>All are essential or beneficial fatty acids for the human body.</p><h3 style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Content Advantages of <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Hippophae tibetana</em>:</h3><ul style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);" class=" list-paddingleft-2"><li><p>In fruit oil, the contents of oleic acid, vaccenic acid, and linolenic acid rank first among the five species. These three components are key nutrients for regulating blood lipids, protecting the cardiovascular system, and maintaining the skin barrier.</p></li><li><p>In seed oil, the contents of palmitoleic acid, vaccenic acid, and linoleic acid lead the group. Among them, palmitoleic acid (Omega-7) is a unique precious component of seabuckthorn, helping maintain digestive tract health and metabolic balance.</p></li></ul><p>This fatty acid combination of "high content + excellent ratio" distinguishes Xizang seabuckthorn seed oil/fruit oil from ordinary oils, making it a high-quality raw material for nutritional supplements and functional food development.</p><h2 style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">3. Carotenoids: Complete Types & High Content, a Natural Antioxidant Treasure Trove</h2><p>Carotenoids are the core antioxidant components of seabuckthorn. This determination covered five types: lutein, zeaxanthin, cryptoxanthin, β-carotene, and lycopene, with breakthrough conclusions:</p><ul style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);" class=" list-paddingleft-2"><li><p>The total carotenoid content in the pulp of the five seabuckthorn species ranged from 45.56 to 462.52 μg/g, with significant differences.</p></li><li><p>Only one species had all components detected: <strong style="color: rgb(0, 0, 0); font: 700 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 700; line-height: 24px; text-align: left; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">only <em style="color: rgb(0, 0, 0); font: italic 700 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 700; line-height: 24px; text-align: left; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Hippophae tibetana</em> pulp contained all five carotenoids</strong>, while the other four species lacked some components.</p></li><li><p>Absolute content leadership: The individual and total contents of lutein, zeaxanthin, cryptoxanthin, and lycopene in <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">Hippophae tibetana</em> pulp were significantly higher than those in the other four seabuckthorn species, making it a high-quality source of natural carotenoids (National Forestry and Grassland Administration).</p></li></ul><p>Carotenoids can be converted into vitamin A, with multiple effects such as anti-oxidation, eye protection, and immunity enhancement, providing broad space for the development of health products, cosmetics, and functional foods.</p><h2 style="color: rgb(0, 0, 0); font: 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">4. Comprehensive Conclusion: Xizang Seabuckthorn Seed Oil Boasts Outstanding Development Value</h2><p>Based on the research data from <em style="color: rgb(0, 0, 0); font: italic 16px / 24px ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: start; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% / auto padding-box border-box; background-color: rgba(0, 0, 0, 0);">China Oils and Fats</em>, Xizang seabuckthorn has become a "high-quality representative" of seabuckthorn germplasm resources with three core advantages: high oil content, excellent fatty acid ratio, and full-category high-content carotenoids.</p><p>Its seed oil/fruit oil is not only rich in more than 140 bioactive components but also achieves breakthroughs in key nutritional indicators, making it an ideal raw material for food, health products, cosmetics, feed additives, and other fields. The CHOCOMACH fully automatic <a href="https://www.chocooilpress.com/" target="_blank" title="hydraulic Oil Press,cocoa butter press,nut oil press,peanut oil press,sesame oil press" style="color: rgb(192, 0, 0); text-decoration: underline;"><strong><span style="color: rgb(192, 0, 0);">hydraulic oil press</span></strong></a> supports the green development of China's seabuckthorn processing industry.</p>"
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