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最能实现拉屎自由的食物,中国人却越吃越少了
Hu Xiu· 2025-07-25 07:01
Group 1 - The article highlights the significant deficiency of dietary fiber in the Chinese diet, which is linked to various health issues such as constipation, increased blood sugar, and blood lipid levels [4][3][9] - Dietary fiber is recognized as the "seventh essential nutrient" and plays a crucial role in metabolism and overall bodily function [6][8] - The recommended daily intake of dietary fiber for adults is 25-30 grams, but actual consumption has been declining since 1982, with average intake dropping from 13.3 grams in 1992 to 9.9 grams in 2015 [9][13][10] Group 2 - The primary sources of dietary fiber in China are grains (43.4%) and vegetables (36.2%), with fruits contributing only 4.5% [16] - Urban and rural dietary structures show differences, with rural residents relying more on grains for fiber intake compared to urban residents [18][17] - The decline in dietary fiber intake is attributed to the increased consumption of refined grains, which have lower fiber content compared to whole grains [30][31] Group 3 - The reduction in whole grain and coarse grain consumption is significant, with a dramatic decrease in the intake of millets and other grains by 84% from 1982 to 2015 [22][23] - The increase in meat consumption has led to a shift in dietary patterns, with a nearly threefold increase in per capita meat consumption from 1981 to 2015 [27][26] - The prevalence of refined grains has risen, with refined rice and flour dominating the market, leading to a further decrease in dietary fiber density [31][30] Group 4 - Insufficient dietary fiber intake is linked to serious health risks, including cardiovascular diseases, type 2 diabetes, and increased mortality rates [40][41] - Studies indicate that increasing dietary fiber intake by just 10 grams daily can reduce overall mortality risk by approximately 10% [45] - High-fiber foods include whole grains, legumes, and certain traditional ingredients, which can be incorporated into daily meals to improve fiber intake [48][56]
东营:本周肉类价格以降为主,鸡蛋价格略降
Zhong Guo Fa Zhan Wang· 2025-06-06 10:03
Summary of Key Points Core Viewpoint - The overall prices of major consumer goods in Dongying City, Shandong Province, have remained stable, with a mixed performance in price changes across different categories as of June 5 [1]. Group 1: Grain and Oil Prices - Grain and oil prices are stable, with the monitored 12 items showing no change week-on-week. Specific prices include: - Special flour (500g) at 2.050 CNY, down 0.39% year-on-year - Japonica rice at 2.860 CNY, down 0.69% year-on-year - Millet at 5.040 CNY, down 5.26% year-on-year - Luhua peanut oil (5L) at 150.000 CNY, up 0.67% year-on-year [2]. Group 2: Meat, Poultry, and Egg Prices - Meat prices predominantly decreased, with the average price of 7 monitored meat items at 20.511 CNY. Specific price changes include: - Lean pork at 13.960 CNY, down 1.41% week-on-week and 6.93% year-on-year - Pork belly at 13.160 CNY, down 1.50% week-on-week and 9.86% year-on-year - Fresh beef at 33.600 CNY, up 1.20% week-on-week and down 7.18% year-on-year - Fresh lamb at 41.000 CNY, up 0.99% week-on-week and down 0.49% year-on-year - Broiler chicken at 8.400 CNY, down 4.55% both week-on-week and year-on-year - Egg prices slightly decreased to an average of 3.440 CNY, down 3.37% week-on-week and 24.89% year-on-year [3]. Group 3: Vegetable and Fruit Prices - Vegetable prices showed slight increases, with the average price of 17 monitored vegetables at 2.668 CNY. Specific changes include: - Cabbage at 1.220 CNY, down 14.08% week-on-week - Tomato at 2.400 CNY, down 6.25% week-on-week - Green beans at 3.660 CNY, down 6.15% week-on-week - Leeks, celery, and white radish saw increases of 8.42%, 6.85%, and 6.17% respectively - Fruit prices experienced slight fluctuations, with the average price of 5 monitored fruits at 3.516 CNY, showing mixed changes week-on-week and year-on-year [4].
山东临朐:59种居民主要消费品超市价格9升10降40平
Zhong Guo Fa Zhan Wang· 2025-05-27 03:16
Core Insights - The price monitoring data from the Development and Reform Bureau of Linqu County, Shandong Province indicates a mixed trend in consumer goods prices, with 9 items increasing, 10 decreasing, and 40 remaining stable [1] Group 1: Price Trends - The prices of key monitored consumer goods show stability in grain and oil prices, with specific prices such as flour (4.19 yuan per 500g), corn flour (4.30 yuan), and peanut oil (159.90 yuan for 5 liters) remaining unchanged from the previous month [1] - Meat and egg prices have seen slight declines, with prices for lean pork at 12.99 yuan, fatty pork at 13.99 yuan, and chicken eggs at 4.5 yuan, reflecting decreases of 7.1%, 6.67%, and 7.5% respectively compared to last month [1] Group 2: Vegetable and Fruit Prices - Vegetable prices have experienced minor fluctuations, with 4 stable, 5 decreasing, and 8 increasing among 17 monitored varieties. For instance, the price of carrots decreased by 16.7% to 2.99 yuan per pound, while celery increased by 58% to 1.58 yuan per pound [2] - Fruit prices remain generally stable, with apples rising by 67.3% to 5.99 yuan per pound and watermelons decreasing by 50.1% to 1.99 yuan per pound, while other fruits maintained their prices [2]
与上周相比,山东沂源蔬菜和水果价格下跌明显
Zhong Guo Fa Zhan Wang· 2025-05-23 09:11
Price Monitoring Summary - The price of consumer goods in Yiyuan County, Shandong Province, shows mixed trends compared to the previous week, with significant declines in vegetable and fruit prices [1] Grain and Oil Prices - Grain prices remain stable, with corn priced at 1.22 yuan/kg and wheat at 1.20 yuan/kg, showing little change week-on-week [2] - Oil and other grain products also maintain stability, with prices for various items such as noodles at 2.4 yuan/kg and peanut oil at 10.00 yuan/kg [2] Egg Prices - Egg prices have seen a slight increase, currently at 3.6 yuan/kg, reflecting a week-on-week rise of approximately 5.9% [2] Fruit Prices - Fruit prices have dropped significantly, with average declines around 9.2%. Specific prices include apples at 3.5 yuan/kg, watermelons at 1.00 yuan/kg, and bananas at 3.00 yuan/kg [2] Vegetable Prices - Vegetable prices have experienced a notable decrease, with an average drop of about 7.2%. Key vegetables such as carrots, tomatoes, and potatoes have seen price reductions of 27.8%, 40%, and 33.3% respectively compared to the previous week [3]