Core Insights - The article emphasizes the importance of diet in maintaining skin health, highlighting that collagen is crucial for skin elasticity and smoothness. As people age, their natural collagen production declines due to various factors, including stress and poor diet [1] Food Sources of Collagen - Bone broth is rich in collagen, gelatin, and essential amino acids, promoting collagen production and skin health [2] - Fatty fish like salmon and tuna are excellent sources of omega-3 fatty acids and marine collagen, which enhance skin elasticity and hydration [3] - Eggs, while not containing collagen directly, are rich in proline and lysine, amino acids vital for collagen synthesis [4] - Citrus fruits are high in vitamin C, essential for stabilizing and generating collagen molecules [5] - Berries contain antioxidants and vitamin C, which are important for collagen production and skin protection [6] - Leafy greens are nutrient-dense and support collagen synthesis while protecting the skin from damage [7] - Nuts and seeds provide omega-3 fatty acids and zinc, crucial for collagen production and skin repair [8] - Garlic contains sulfur, which is necessary for collagen production and helps rebuild damaged collagen fibers [9] - Tomatoes are rich in lycopene, an antioxidant that protects the skin from UV damage and supports collagen synthesis [10] - Avocados provide healthy fats and vitamins E and C, essential for collagen production and skin health [11] - Soy products are excellent sources of plant protein and isoflavones, supporting collagen production and improving skin elasticity [12] - Kiwi has a high vitamin C content, aiding in collagen formation and providing antioxidants for skin health [13] - Pumpkin seeds are rich in beta-carotene, vitamin C, and zinc, all important for collagen synthesis and skin repair [14] - Cashews are high in copper, which is vital for collagen connection and maintaining skin elasticity [15] - Colorful bell peppers are rich in vitamin C and antioxidants, helping to reduce inflammation and protect the skin [16] - Mushrooms, especially sun-exposed varieties, are a rare plant source of vitamin D, crucial for collagen integrity [17]

Core Viewpoint - Ulanqab City in Inner Mongolia is leveraging its unique geographical advantages and rich agricultural resources to develop a distinctive agricultural product industry, becoming a key node in the global supply chain through the international logistics hub [1][14]. Group 1: Logistics Hub Development - The Ulanqab-Donghu Logistics Hub Park, established in March 2022, is the only cross-league development zone in Inner Mongolia, featuring six distinct areas including the Qisumu International Logistics Park and the Northern Land Port Logistics Park [3]. - The Qisumu International Logistics Park is positioned as a distribution center for the China-Europe Railway Express and a processing cluster for specialty agricultural products [3][11]. Group 2: Transportation Efficiency - The China-Europe Railway Express from Ulanqab has reached destinations as far as Duisburg, Germany, covering over 10,000 kilometers in approximately 25 days, showcasing the efficiency of this logistics route [5][7]. - The railway transport is noted for its higher safety compared to road transport, with ongoing operations of six regular routes connecting Ulanqab to multiple countries including Russia, Belarus, and Germany since 2016 [5][7]. Group 3: Agricultural Product Processing - Ulanqab is located in a prime agricultural zone, known for its high-quality organic products, which supports a thriving export processing industry for items like pumpkin seeds, sunflower seeds, and various vegetables [9][11]. - The logistics advantages allow for significant cost savings in transportation, exemplified by a reduction of 2,800 kilometers in transport distance for pumpkin seed processing compared to other regions, saving approximately 600 yuan per ton in logistics costs [13]. Group 4: International Cooperation and Trade - The logistics hub is increasingly recognized for its role in enhancing international cooperation and trade, particularly under the Belt and Road Initiative, positioning Inner Mongolia as a bridge between China and the world [14][15]. - Foreign journalists have highlighted the importance of Ulanqab in the global trade network, emphasizing the city's growing significance in shaping the future of Eurasian trade and economic cooperation [14].

很多人零食盘子里，都少不了南瓜籽的身影。工作间隙，磕上几口，心情瞬间愉悦起来；亲朋好友聚会，来上一盘，越嗑越有味。 南瓜籽不仅口感香脆，味道好极了，营养也是坚果中的"强将"，远比大家想象的优秀！ 坚果中的"营养强将" 南瓜籽是南瓜的成熟种子，也叫白瓜籽、金瓜籽，可以直接去壳生吃，也能炒着吃、烤着吃，但多以炒食为主。 小小的南瓜籽看似不起眼，营养价值可是"杠杠的"！ 蛋白质在坚果中位列第一 在坚果中，南瓜籽很多营养都名列前茅，蛋白质是最优秀的一个！炒南瓜籽的蛋白质含量高达36%，在常见坚果中位列第一名，是葵花子的近1.6倍。 有文献提到，南瓜籽蛋白质在人体中的吸收率还不错，为88%~97%，闲暇时嗑1小把（约10克）就能帮我们补充近4克蛋白质。 南瓜籽的锌含量也很高，特别是炒南瓜籽，锌含量高达7.12克/100克，这比炒的西瓜子、葵花子都要高。锌对我们人体免疫系统的发育和正常免疫功能的维 持有着不可忽视的作用，同时也有助于维持食欲和皮肤健康，对男性的生殖健康也很重要。 前列腺液中含有丰富的5α-还原酶，这种物质表达水平增高与男性良性前列腺增生关系密切。而南瓜籽中的特别甾醇成分，被发现可以抑制5α-还原酶的表达 ...