（来源：市场星报） 在社交平台上，各种暴食后的"自救法"广为流传：有人推崇吃黄瓜、冬瓜等含丙醇二酸的食物"中和糖 分"，有人建议狂补钾消水肿，还有人主张第二天轻断食、高强度运动"清零热量"，更有人提议喝浓 茶、苹果醋"刮油"。那么，这些方法靠谱吗？就此采访了相关专家。 丙醇二酸"救场"？"中和糖分"功效无依据 "高糖饮食会打乱代谢，吃点黄瓜、冬瓜就能中和糖分、修复代谢……"这是短视频平台上流传甚广 的"高糖饮食补救法"，不少博主宣称黄瓜、冬瓜中含有的丙醇二酸能阻止糖分转化为脂肪，堪称"暴食 后救星"。 天津市第一中心医院营养科主任医师谭桂军说，这一说法看似有理论支撑，实则完全脱离人体实际，属 于纸上谈兵，毫无科学依据。 据介绍，丙醇二酸是一种天然有机酸，黄瓜、冬瓜等蔬菜中含量相对较高。在实验室环境下，高浓度丙 醇二酸确实能干扰糖酵解中间产物的代谢过程，切断脂肪合成的原料供应，理论上可抑制糖向脂肪转 化。 "不过，蔬菜中丙醇二酸含量极低。"谭桂军介绍，有研究测算，每100克黄瓜中丙醇二酸的含量仅数毫 克，即便一顿吃下几斤黄瓜，摄入的有效成分也微乎其微。更关键的是，这些成分进入人体后，需经消 化、吸收、代谢，最终 ...

记者 陈 曦 春节期间，亲朋欢聚，宴会连连。面对满桌佳肴，大快朵颐之后，不少人却陷入"又吃多了"的懊悔与焦 虑。 在社交平台上，各种暴食后的"自救法"广为流传：有人推崇吃黄瓜、冬瓜等含丙醇二酸的食物"中和糖 分"，有人建议狂补钾消水肿，还有人主张第二天轻断食、高强度运动"清零热量"，更有人提议喝浓 茶、苹果醋"刮油"。那么，这些方法靠谱吗？科技日报记者就此采访了相关专家。 丙醇二酸"救场"？ "中和糖分"功效无依据 "高糖饮食会打乱代谢，吃点黄瓜、冬瓜就能中和糖分、修复代谢……"这是短视频平台上流传甚广 的"高糖饮食补救法"，不少博主宣称黄瓜、冬瓜中含有的丙醇二酸能阻止糖分转化为脂肪，堪称"暴食 后救星"。 从生理机制来看，钾是人体维持体液平衡、血压稳定的主要无机盐之一。大量研究证实，长期适当多摄 入富钾食物，有助于调节电解质平衡、减轻水肿。正因如此，《中国居民膳食指南》鼓励多摄入新鲜蔬 菜、水果、薯类等天然富钾食物。 天津市第一中心医院营养科主任医师谭桂军在接受科技日报记者采访时说，这一说法看似有理论支撑， 实则完全脱离人体实际，属于纸上谈兵，毫无科学依据。 据介绍，丙醇二酸是一种天然有机酸，黄瓜、冬瓜等蔬 ...

Core Viewpoint - The article discusses various popular methods for recovering from overeating during the Spring Festival, highlighting that many of these methods lack scientific backing and can be counterproductive. Group 1: Misconceptions about Food and Recovery - Claims that cucumbers and winter melons can prevent fat accumulation due to their low levels of malic acid are unfounded, as the effective amount in these vegetables is negligible [2] - The idea that consuming potassium-rich foods like bananas and spinach can alleviate post-overeating water retention is misleading; the primary cause of water retention is high salt and oil intake, not potassium deficiency [3] - Drinking strong tea or apple cider vinegar to "flush out" fat is a misconception; these substances do not have a real physiological effect on fat absorption [6][7] Group 2: Ineffective Recovery Strategies - Extreme methods such as fasting or intense exercise after overeating are ineffective and can lead to a cycle of bingeing and fasting, as the body enters a "starvation mode" and stores fat instead of burning it [5] - The notion that one can "burn off" a large meal with a single high-intensity workout is incorrect; the body cannot efficiently offset caloric intake in this manner [5] - Experts recommend gentle activities post-overeating, such as walking, rather than intense workouts, to avoid injury and promote digestion [8] Group 3: Recommended Practices - After overeating, it is advised to engage in mild activities for 1-2 hours to stimulate digestion, rather than lying down or exercising vigorously [8] - The next meal should be lighter and more balanced, avoiding both excessive eating and complete fasting [8] - Consuming a nutritious breakfast the following day is crucial for stabilizing blood sugar levels and preventing further overeating [8][9]

Core Insights - The supply of essential food items in Jiangsu province is sufficient and prices are generally stable as the Spring Festival approaches, with a monitoring report indicating that out of 97 key food items, 54 saw price increases, 5 remained stable, and 38 experienced price declines [1] Group 1: Grain and Oil Prices - The prices of staple grains and oils remain stable, with specific prices for Northeast grade japonica rice, Northern Jiangsu grade japonica rice, and premium flour averaging 3.22 yuan, 2.69 yuan, and 2.96 yuan per 500 grams, showing a decrease of 0.3%, stable, and stable respectively [2] - The prices for 5L containers of first-grade rapeseed oil, peanut oil, and soybean oil are 81.71 yuan, 142.19 yuan, and 60.64 yuan, reflecting decreases of 1.0%, 0.6%, and 0.1% respectively [2] Group 2: Meat and Egg Prices - Prices for major meat products have seen slight increases due to pre-festival stocking demands, with lean pork and boneless hind leg pork priced at 14.54 yuan and 12.58 yuan, rising by 3.0% and 3.4% respectively [3] - Fresh bone-in lamb and beef shank prices are at 35.22 yuan and 46.25 yuan, increasing by 2.5% and 0.9%, marking a new high for the past year [3] - The price of whole chickens is 10.78 yuan, up by 0.5%, while egg prices have surged by 13.9% to 4.60 yuan [3] Group 3: Aquatic Products - Prices for freshwater fish show mixed trends, with grass carp and crucian carp priced at 9.89 yuan and 12.60 yuan, increasing by 5.1% and 4.4% respectively [4] - Conversely, prices for white catfish and flower catfish are 4.87 yuan and 9.70 yuan, decreasing by 1.2% and 0.7% [4] Group 4: Vegetable Prices - Vegetable prices are generally stable, with a total of 32 monitored vegetables showing 16 price increases and 16 decreases, maintaining an average retail price of 4.96 yuan [5] - Notable price increases include thin-skinned green peppers, winter melons, and Chinese cabbages, which rose by 9.9%, 9.2%, and 8.0% respectively, with winter melons reaching a three-year high [5] - Conversely, cauliflower, broccoli, and celery saw price declines of 16.4%, 7.2%, and 7.0% respectively [5] Group 5: Fruit Prices - Fruit prices are predominantly on the rise, with 4 out of 5 monitored fruits increasing in price, leading to an average retail price of 4.78 yuan, up by 1.5% [6] - Specific prices for bananas and navel oranges are 4.03 yuan and 4.98 yuan, reflecting increases of 8.3% and a decrease of 5.0% respectively [6]

中新网湖北新闻2月13日电（黄皓 杨雪）2月12日，在兴山县峡口镇普安村，村口货车旁，20余位村民 正将最后两筐萝卜、白菜麻利地码上车厢。 普安村部分地块零散，受地理条件限制，不适宜发展柑橘、茶叶等规模产业。村"两委"靠乡贤搭桥、依 托兴村公司，与湖北谷雨福汇、浙江善厨两家企业签下三年供应协议，企业兜底收购，合作打造有机蔬 菜基地，打响普安有机蔬菜品牌。 朱德超最先响应，他主动流转村内荒地60余亩，一边悉心照料自家7亩柑橘园，一边在流转田里种满萝 卜、南瓜、冬瓜。一年下来，仅蔬果一项就增收40多万元。"家里老母亲病重，离不了人。种菜比单种 柑橘收入翻了几倍，能顾家，能挣钱，日子才有奔头。" 新春将至，货车鸣笛驶离普安村，车轮载着新鲜蔬果，也载着农户们的新春期盼。村口，村民们望着远 去的货车，脸上满是笑意，你一言我一语唠着家常，句句离不开"增收""新年"，藏着乡村振兴路上最动 人的新春图景。（完） "这趟发完，就可以好好过个年了！"村民陈德之扬了扬手机，屏幕上是七千多块菜款到账的通知，"没 想到我们这农村地里的小菜竟然还能卖到浙江去。" 从农历九月初四首车发运到腊月二十五收官，普安村已外销蔬菜超10万斤、菜油1 ...

Core Insights - The report provides a detailed overview of retail prices for various food items, highlighting both month-on-month and year-on-year changes in prices across different categories [1] Group 1: Grain Prices - Rice is priced at 6.51 yuan/kg, showing a slight increase of 0.2% month-on-month but a decrease of 0.9% year-on-year [1] - Flour is priced at 6.10 yuan/kg, remaining stable with no change month-on-month and a decrease of 2.4% year-on-year [1] Group 2: Cooking Oil Prices - Soybean oil is priced at 12.79 yuan/kg, with a month-on-month increase of 0.2% and a year-on-year decrease of 1.3% [1] - Peanut oil is priced at 28.69 yuan/kg, showing a month-on-month increase of 0.1% and a year-on-year decrease of 0.2% [1] - Canola oil is priced at 16.73 yuan/kg, with a month-on-month increase of 0.1% and a year-on-year decrease of 1.4% [1] - Blended oil is priced at 15.55 yuan/kg, reflecting a month-on-month increase of 0.1% and a year-on-year decrease of 0.8% [1] Group 3: Meat Prices - Pork (hind leg) is priced at 26.60 yuan/kg, showing a month-on-month decrease of 0.4% and a significant year-on-year decrease of 12.1% [1] - White strip chicken is priced at 24.82 yuan/kg, with a month-on-month increase of 0.2% and a year-on-year decrease of 1.7% [1] Group 4: Egg Prices - Fresh eggs are priced at 10.68 yuan/kg, reflecting a month-on-month increase of 0.5% and a year-on-year decrease of 6.7% [1] Group 5: Aquatic Product Prices - Carp is priced at 21.95 yuan/kg, with a month-on-month increase of 0.4% and a year-on-year decrease of 0.2% [1] - Silver carp is priced at 22.16 yuan/kg, showing a month-on-month increase of 0.5% and a year-on-year increase of 0.5% [1] - Grass carp is priced at 23.58 yuan/kg, reflecting a month-on-month increase of 0.2% and a year-on-year increase of 8.9% [1] - Crucian carp is priced at 29.83 yuan/kg, with a month-on-month decrease of 0.3% and a year-on-year increase of 2.5% [1] - Large hairtail is priced at 48.32 yuan/kg, showing a month-on-month increase of 0.2% and a year-on-year decrease of 0.9% [1] - Large yellow croaker is priced at 55.93 yuan/kg, reflecting a month-on-month increase of 0.6% and a year-on-year increase of 9.5% [1] Group 6: Vegetable Prices - The average price of vegetables is 8.47 yuan/kg, showing a month-on-month decrease of 0.8% but a year-on-year increase of 3.9% [1] - Notable month-on-month price increases include pumpkin at 5.81 yuan/kg (3.8%) and winter melon at 5.57 yuan/kg (3.5%) [1] - Significant month-on-month price decreases include tomatoes at 9.74 yuan/kg (-3.1%) and eggplants at 8.90 yuan/kg (-2.5%) [1]

Core Viewpoint - The article discusses a common health issue among children during winter, identified as "internal heat," which can lead to various health problems if not addressed promptly [1][2]. Group 1: Symptoms and Identification - Symptoms of "internal heat" in children include red and dry lips, bad breath, dry stools, and restless sleep [1]. - Parents can identify these symptoms by observing physical signs such as a red, cracked mouth, heavy breath with a sour smell, thick yellow tongue coating, and warm palms and soles [2]. Group 2: Prevention and Remedies - To alleviate "internal heat," parents are advised to include "cooling" fruits and vegetables in their children's diet, such as pears, white radishes, lotus root, cabbage, winter melon, and celery [2]. - Recommendations also include drinking warm water in small amounts frequently, limiting intake of fried foods, snacks, chocolates, and overly sweet desserts [2]. - Proper clothing and home environment adjustments are suggested, such as keeping the back, abdomen, and feet warm while ensuring the head and chest remain cool, and maintaining indoor humidity levels between 40%-60% [2].

Core Insights - The "Agricultural Products Wholesale Price 200 Index" increased to 130.39, up by 0.05 points from the previous day, while the "Vegetable Basket" product wholesale price index rose to 133.33, up by 0.07 points [1] Group 1: Price Changes in Key Agricultural Products - The average wholesale price of pork is 18.66 yuan/kg, up by 0.1% from yesterday; beef is 66.01 yuan/kg, down by 0.3%; mutton is 63.64 yuan/kg, down by 0.5%; eggs are 8.51 yuan/kg, up by 1.2%; and broiler chickens are 17.25 yuan/kg, up by 1.9% [1] - The average price of 28 monitored vegetables is 5.61 yuan/kg, unchanged from yesterday; the average price of 6 monitored fruits is 7.93 yuan/kg, up by 1.1% [1] Group 2: Price Changes in Fish and Other Products - The price of crucian carp is 19.44 yuan/kg, up by 0.8%; carp is 14.02 yuan/kg, up by 1.2%; white catfish is 10.49 yuan/kg, up by 4.4%; and large hairtail is 42.55 yuan/kg, up by 0.6% [1] - Among 46 monitored fresh agricultural products, the top five price increases were for duck pears (5.4%), white catfish (4.4%), pumpkins (3.9%), flower carp (3.6%), and winter melons (2.4%); the top five price decreases were for Chinese cabbage (2.8%), large yellow croaker (2.7%), Chinese cabbage (1.7%), cauliflower (1.5%), and asparagus lettuce (1.1%) [2]

Core Viewpoint - The article discusses the phenomenon of "winter internal heat" in children, highlighting its symptoms, causes, and suggested remedies to alleviate the condition. Group 1: Symptoms of Internal Heat - Symptoms of internal heat in children include dry and cracked lips, foul breath, hard stools, restless sleep, and irritability. Other signs include a yellow and thick tongue coating, increased eye and nasal discharge, and a tendency to feel hot while having a normal body temperature [1][2]. - Children may also experience sore throats, swollen tonsils, and persistent coughs with yellow phlegm, indicating respiratory issues related to internal heat [1]. Group 2: Causes of Internal Heat - The article attributes the occurrence of internal heat to several factors, including excessive clothing leading to heat retention, high-calorie diets (meat, fried foods, nuts, sweets), insufficient water intake due to dry winter conditions, and reduced outdoor activity [2]. - Additionally, high indoor temperatures from heating systems can exacerbate dehydration and internal heat symptoms [2]. Group 3: Remedies and Prevention - Suggested dietary remedies include increasing the intake of cooling foods such as pears, white radishes, lotus root, and celery, while reducing consumption of fried foods and sweets. Drinking warm water in small amounts is also recommended [2]. - Lifestyle adjustments include maintaining appropriate clothing layers, ensuring proper room ventilation, and using humidifiers to keep humidity levels between 40% and 60% [3]. - Parents are advised to monitor their children's tongue coating, breath, stool, and sleep patterns, and to employ simple pediatric massage techniques for heat relief under professional guidance [3].

Supply and Demand Situation - As the Spring Festival approaches, the supply guarantee of vegetables in Hainan is under scrutiny, especially with an expected increase in the number of people entering the island for the first time since the Hainan Free Trade Port's closure [1] - The daily trading volume of vegetables at the Haikou Jiangnan Agricultural Products Wholesale Market exceeds 2,000 tons, with an increase in local production of vegetables such as green peppers and winter melons compared to previous years [6][13] Market Monitoring and Price Management - A "smart brain" system is operational at the wholesale market's dispatch center, monitoring vegetable price trends around the clock [8] - The market employs a "four-color warning" management system to compare local vegetable prices with those in other major regions, allowing for timely analysis and adjustments to stabilize prices during special periods [11] Emergency Preparedness and Local Supply - In response to rising demand, Hainan has arranged emergency reserves in advance and has planted over 2.1 million acres of winter melons and vegetables to increase local supply [13] - Cross-province transportation of vegetables is continuously entering the island to meet the demand [13] Fruit Market Dynamics - The fruit market in Haikou is bustling with activity as vendors prepare for the peak sales season before the Spring Festival [15] - Prices for popular fruits like durian have decreased significantly, with the price of Vietnamese Mao Shan Wang durian dropping from 38 yuan per pound to 24.8 yuan per pound, leading to high sales volumes [17] - Local fruits such as egg fruits and wax apples are also in demand, with convenient transportation and reasonable prices driving sales growth [19] Shipping and Distribution - The daily shipping volume of products like mangoes and wax apples is around 100 packages, with peak periods reaching up to 200 packages, and over 60% of sales occurring online [20]