1、 null 2、 包括小麦、大麦、大豆、红豆、绿豆、粳米、籼米、玉米和高粱等多种粮食作物。 8、 实验表明，含水量18%—23%的粮食在50—55℃时呼吸作用先迅速增强后急剧下降；而含水量14% —16%的粮食在相同温度下经历数昼夜，呼吸强度基本保持不变。 1、 null 2、 包括小麦、大麦、大豆、红豆、绿豆、粳米、籼米、玉米和高粱等多种粮食作物。 3、 粮食泛指供食用的各类植物种子，常统称为谷物。其富含多种营养成分，主要包括蛋白质、维生 素、膳食纤维、脂肪及淀粉，是人类重要的营养来源之一。 3、 粮食泛指供食用的各类植物种子，常统称为谷物。其富含多种营养成分，主要包括蛋白质、维生 素、膳食纤维、脂肪及淀粉，是人类重要的营养来源之一。 4、 2020年12月10日，国家统计局公布，全年粮食总产量达13390亿斤，较上年增产113亿斤，同比增长 0.9%，实现连续第十七年丰收。 5、 中国农业政策将转向供需平衡与竞争力提升，未来 两至三年内建立以市场定价为核心的农产品价格机制， 并推行以直接补贴为主的农民利益保障体系，推动农业 可持续发展。 6、 粮食收获后，其水分含量对商业利用和种子用途均 具有重要意义 ...

Core Insights - Many people consider consuming coarse grains as a healthy choice for controlling blood sugar, especially for those with high blood sugar or diabetes, but some coarse grains can actually cause blood sugar levels to rise more quickly than white rice or steamed buns [1] Group 1: High Glycemic Index Coarse Grains - Glutinous corn has a glycemic index (GI) of approximately 70-80, which is classified as high, leading to a faster increase in blood sugar levels compared to other grains [2] - Yellow millet porridge, particularly made from glutinous varieties, can raise blood sugar levels faster than white rice porridge, making it important for those with blood sugar issues to limit its consumption [2] - Baked sweet potatoes have a GI of 94, significantly higher than steamed ones (GI of 77), due to the conversion of some sucrose into faster-acting maltose during baking [2] Group 2: Factors Contributing to High Glycemic Response - The breeding of sweeter varieties of foods like sweet potatoes and pumpkins has resulted in higher sugar content and GI values compared to older varieties [3] - Overcooking grains increases the gelatinization of starch, leading to faster absorption in the intestines and a quicker rise in blood sugar [3] - Excessive processing, such as making mashed potatoes or grain pastes, removes dietary fiber that helps slow down sugar absorption, resulting in a doubled glycemic response [3] Group 3: Recommended Coarse Grains for Stable Blood Sugar - Whole grain cereals like oats, barley, and buckwheat have lower GI values compared to refined grains, aiding in better blood sugar control for diabetic patients [5] - Legumes such as red beans, green beans, and chickpeas have a milder GI, providing essential nutrients while avoiding excessive saturated fats and cholesterol [6] - Bran products, including oat bran and whole grain bread, are rich in dietary fiber, which helps slow digestion and sugar absorption, making them beneficial for diabetes management [7] - Germ foods like wheat germ and corn germ are nutrient-dense, containing vitamins, minerals, and healthy fats that support overall health, particularly for diabetic patients [7]

Group 1 - The article emphasizes the warmth and comfort of homemade food during cold weather, highlighting the joy of preparing traditional dishes using homegrown ingredients [1][2][3] - The narrative illustrates the connection between food and family, showcasing how cooking and sharing meals can evoke memories and strengthen bonds [2][3] - The author expresses a growing preference for home-cooked meals made from local produce, reflecting a trend towards valuing traditional cooking methods and ingredients [3] Group 2 - The article describes the process of growing and harvesting crops like peanuts and sweet potatoes, indicating a return to agricultural roots and the satisfaction derived from farming [2] - It mentions the use of various local ingredients in cooking, such as vegetables from neighbors and eggs from local farms, which supports the idea of community and local sourcing [3] - The preparation of simple yet flavorful dishes is highlighted, showcasing the importance of traditional recipes and cooking techniques in creating a sense of home and comfort [3]

Core Insights - The article highlights the unique characteristics of the Zhuangxin Agricultural Market in Kunming, which serves as a natural classroom for biodiversity and local culinary practices [3][4][5] - The author, Banxia, documents her observations and experiences in the market, culminating in the publication of her book "In the Market: The Daily Botany of Kunming's Zhuangxin Agricultural Market" [1][2] Market Overview - Zhuangxin Agricultural Market spans 20 acres with over 650 stalls, attracting vendors from various regions including Yunnan, Sichuan, and Northeast China [4][5] - The market is recognized as a representative of Yunnan's culinary diversity, often described as an edible natural museum [4][5] Cultural Significance - The market reflects the rich biodiversity and cultural diversity of the region, showcasing a variety of local ingredients that are more nutritious and interesting than mass-produced alternatives [3][5] - It serves as a social hub where local knowledge and culinary traditions are shared among vendors and customers, contributing to a sense of community [18][19] Personal Connection - Banxia's personal experiences and family history with foraging and cooking local ingredients deepen the narrative, illustrating the emotional and cultural ties to the market [10][12][16] - The market has become a source of comfort and healing for Banxia, representing a connection to nature and local culture [7][9] Changes and Challenges - Recent trends show a shift in the market's dynamics due to commercialization and an influx of tourists, raising concerns about the preservation of its traditional character [19] - The introduction of modernized stalls and the influence of younger vendors may alter the market's unique atmosphere, prompting discussions about the balance between tradition and modernization [19]

Core Viewpoint - The article highlights the growing trend of "autumn picking" activities in Chengdu, Sichuan, where citizens and tourists engage in collecting fallen leaves and fruits while enjoying the autumn scenery. It emphasizes the importance of awareness regarding the potential risks associated with certain plants during these activities [1][3][30]. Group 1: Autumn Picking Activities - "Autumn picking" has become a popular way for people to connect with nature and enjoy the beauty of the season in Chengdu [1][3]. - Visitors to the Chengdu Botanical Garden participate in activities such as collecting leaves and taking photos of the autumn landscape [3][5]. - Children are also involved in these activities, learning about nature under the guidance of parents and teachers [5][9]. Group 2: Plant Safety and Risks - The article discusses the distinction between edible and non-edible "red beans," highlighting that the "red beans" collected are from a protected species and are not safe to eat [11][13]. - Experts warn about the toxic nature of certain plants, such as the "red bean tree" and "acacia seeds," which can cause severe health issues if ingested [15][17]. - The article also addresses the risks associated with collecting ginkgo fruits, which contain toxic substances and should be handled with caution [22][26]. Group 3: Health Precautions - Medical professionals advise against consuming certain plants without proper knowledge and preparation, emphasizing the importance of cooking ginkgo fruits to avoid toxicity [28][30]. - Recommendations include washing hands after outdoor activities to prevent the transfer of harmful substances and adhering to guidelines for safe "autumn picking" [33][35]. - The article suggests three principles for safe collecting: do not pick or damage plants, avoid consuming unknown plants, and focus on diverse collection rather than excessive picking of one type [35].

Core Viewpoint - The event highlighted the significance of dietary therapy in Traditional Chinese Medicine (TCM) for health promotion, particularly focusing on the "winter diseases treated in summer" approach, which aims to prevent and alleviate winter ailments through summer dietary adjustments [1][2]. Group 1: Traditional Chinese Medicine Practices - The concept of "winter diseases" refers to ailments that worsen in winter, such as bronchitis, asthma, and rheumatic diseases, while "summer treatment" involves addressing these conditions during the summer when symptoms are less severe [1]. - The philosophy of TCM emphasizes the harmony between human beings and nature, suggesting that summer is the optimal time for treatment due to the body's increased yang energy and the favorable conditions for medicinal absorption [1]. Group 2: Dietary Recommendations - Emphasis on consuming warming foods during summer, such as lamb, longan, leeks, and ginger, to boost yang energy and combat internal cold [2]. - Importance of foods that strengthen the spleen and eliminate dampness, like coix seed, white kidney beans, and red beans, to maintain proper digestive function during the hot summer months [2]. - Recommendations to stay hydrated and replenish vitamins through water-rich fruits and vegetables, addressing the loss of fluids and electrolytes due to heat and sweating [2]. - The necessity of personalized dietary approaches based on individual constitution to optimize health benefits [3].