标签归档 西安耍耍网

　　CCTV News:At the beginning of the Year of the Loong, foreign trade enterprises all over the country kept a close eye on market changes, prepared exhibitions, visited customers, developed new products, and tried their best to grab orders and expand new markets.

　　In the production workshop of this enterprise, the production line is running at full capacity, and the enterprise is rushing to make a batch of orders for newly developed new products. In 2024, the company set up new salesmen in overseas markets to do real market research and innovate according to the needs and preferences of foreign consumers.

　　At Shanghai Pudong International Airport, the person in charge and colleagues of a foreign trade company in Ningbo are carrying big bags and small bags to check in. They are going to Morocco to attend the Moroccan International Solar Exhibition. This portable solar folding board is a product specially customized by the enterprise for the Moroccan market.

　　Linking domestic and international markets through exhibitions, the enthusiasm of enterprises to go out in 2024 will become more and more high. Foreign trade enterprises, with the support of relevant departments, act early to take the lead in various international exhibitions. Some enterprises also explore the development and expansion of new formats such as overseas warehouses, expand high-end markets, and use good products and services to become hard product brands.

　　Behind the Busy International Logistics Village: Cross-border e-commerce is accelerating.

　　The year is in spring. Recently, in Shenzhen’s "International Logistics Village", trucks are busy coming in and out here, and the volume of foreign trade freight orders has increased rapidly.

　　Fuwei Community in Baoan District of Shenzhen is called "International Logistics Village" because it is adjacent to Baoan International Airport and Fuyong Port. Early in the morning, it was busy here, and there was a constant stream of container trucks coming and going. The truck driver took the order early in the morning and rushed to the destination.

　　A total of 649 logistics companies have settled in the busy "International Logistics Village", with nearly 30,000 truck drivers. After the cross-border bulk cargo is assembled in the warehouse here, it can be sent to the nearby airport by truck for customs clearance and transnational transportation. According to the data of cargo Lala, after the Spring Festival holiday started, the freight volume here increased by 23.5% year-on-year.

　　According to the person in charge of logistics enterprises, from the end of 2023 to the beginning of 2024, a number of head cross-border e-commerce platforms were expanding air logistics transportation in order to make goods go out to sea more efficiently, and the "international logistics village" was therefore busier.

　　All localities implement new measures to stabilize foreign trade and enhance export competitiveness

　　Recently, various localities have introduced policies to stabilize foreign trade, helping foreign trade enterprises achieve new development in the New Year and boosting China’s foreign trade to stabilize its scale and optimize its structure.

　　Recently, Fujian Province issued the Action Plan for Promoting Foreign Trade Export Advantage Industries (2024— 2025). It is proposed to continuously expand the export scale of the two pillar industries of electronic information, petrochemical industry and chemical industry, enhance the export competitiveness of the three traditional dominant industries of textile, shoes and clothing, nonferrous metals and special agricultural products, and actively expand the international market demand of four strategic emerging industries such as lithium batteries and new energy vehicles.

　　Shaanxi recently issued the "Implementation Opinions on Supporting Enterprises to Explore the International Market", and put forward 16 measures from five aspects: fully expanding the market, cultivating new advantages, developing new formats, upgrading new services, and vigorously grasping security.

　　In 2024, Jiangsu will provide broader market opportunities and "escort" more foreign trade enterprises to go out steadily by launching the "Jiangsu Excellent Conduct Global" campaign, building a comprehensive service platform for green trade, and continuously promoting the development of "cross-border e-commerce+industrial belt".

　　Shenzhen recently issued 24 measures to "stabilize foreign trade", proposing to cultivate and expand automobile exports, enhance processing trade, promote the integration of production, supply and marketing, expand international freight capacity, and promote the healthy and sustainable development of cross-border e-commerce.

　　The Ministry of Commerce said that it will continue to implement the previous opinions on stable scale and excellent structure of foreign trade issued by the state. According to the new situation and new tasks in 2024, it will promptly carry out a new round of policy research and evaluation, form a "combination boxing" with existing policies, expand the trade of intermediate products such as raw materials, semi-finished products and parts, formulate a catalogue of import and export goods of green low-carbon products, and promote the green development of trade and the digital transformation of the whole chain.

　　Constantly innovating small and medium-sized scientific and technological enterprises and bravely entering the global market.

　　As the most dynamic and growing innovation group, small and medium-sized scientific and technological enterprises have become an important carrier to cultivate new kinetic energy. In Guiyang, Guizhou, a high-tech small and medium-sized enterprise specializing in driverless field is growing rapidly, and all kinds of driverless vehicles they produce have gone to more than 30 countries around the world.

　　In the past two days, an unmanned mobile retail car with no head or tail appeared in Qingyun Market in Guiyang for the first time, which attracted many citizens to stop and take photos.

　　Relying on sensors such as radar and camera on the car body, this driverless retail car can complete the perception of road information and provide sales services for passengers. From the core technology of the chassis to the design, it is all independently developed by a small and medium-sized enterprise with the post-80 s and post-90 s as the main body.

　　Engineer Chen Hai and his team independently developed the real-time molding model system, combined with AI algorithm design, integrated metal 3D printing and other technologies, and the parts needed for vehicles only need 2-mdash from design to manufacturing; 3 weeks, while traditional automobile manufacturing takes 3-mdash; Six months. The cycle and cost are greatly reduced, which effectively meets the needs of the autonomous driving market with small batch, multiple models and fast iteration.

　　Yu Chuan, CEO of the company, said that autonomous driving can abandon the definition of transportation and become a platform that can move autonomously.

　　With this in mind, in 2018, Yu Chuan led a team of only 15 people to start a business. This group of young people with an average age of less than 28 years old, some were originally engaged in robotics, and some were transformed from the automotive engineering industry. They were enthusiastic, but they were not optimistic at first.

　　Financing is blocked and the initial capital consumption is too fast, which makes the start-up enterprises face serious financial difficulties. Yu Chuan told reporters that even during the Spring Festival two years ago, he was still raising funds to pay employees.

　　In the face of difficulties, Zhang Ming, the person in charge of technical support of the company, and many other employees took the initiative to take out their savings and continue research and development.

　　The young team’s hard work and technological innovation have also made the local government see their potential for development and growth. Give financial support, help enterprises to reduce relevant taxes and fees, reduce their worries, and coordinate multiple departments to provide them with test roads.

　　In the past seven years, this young team has expanded from the initial dozen to more than 200, of which 58% are R&D personnel. More than 200 patents have been applied for innovative technologies in China, Europe and the United States.

　　In Guizhou, the scale of small and medium-sized science and technology enterprises is growing. In 2023, there were 1,747 high-tech SMEs in Guizhou. Relying on the local industrial advantages of developing big data, enterprises continuously improved their scientific and technological innovation capabilities, and the output value of high-tech industries in the province grew at an average annual rate of 14.2%.

Original clinical nutrition network

Author: Plain dust-free

Postdoctoral fellow, University of California San Diego Cancer Center. Nutritionist, food safety engineer

Washington University in St Louis, graduate student in public health, pre-medical doctor. Doctor of Public Health from Louisiana State University Health Sciences Center, and Delta Omega Doctoral Award, one of the highest honors of American public health graduates. "China Clinical Nutrition Network" signed a dietitian

His main research interests are smoking cessation, alcohol withdrawal and marijuana withdrawal, nutrition and chronic diseases, and cancer prevention and control.

The article was first published in big doctor magazine, and was revised by the author and then pushed again.

China Clinical Nutrition Network has been authorized to reprint

Why do people eat so many kinds of food every day? Because the body needs balanced nutrients! Every food contains different nutrients, so we need to take them from different foods. In the previous fifteen issues, we focused on the analysis of the effects of seven main nutrients on the body, the proportion of the body, the amount needed and the food source. The content of this issue will help us understand how to easily design a nutritional diet based on the scientific criteria of seven nutrients.

(Source: WeChat public platform public photo library)

1. Review the main food distribution of 7 nutrients:

1) protein

Beans and bean products (such as soybeans, black beans, tofu, etc.), milk and dairy products (such as milk, goat milk, cheese, etc.), meat (including lean meat and poultry), fish and seafood, eggs, etc. At the same time, some seeds and nuts, such as almonds and walnuts, also contain high protein.

2) Fat

Mainly from oils (such as olive oil, rapeseed oil, fish oil, etc.), meat (especially fat), dairy products, fish (such as salmon, tuna and other fish rich in omega -3), nuts and seeds, and some fruits, such as avocado.

3) Carbohydrate (sugar)

Mainly from rice, flour, potatoes, and some starch-rich vegetables (such as corn and pumpkin). Fruits and vegetables also contain sugar, but their sugar is naturally present, and because these foods are rich in fiber, their sugar absorption will be slow.

(Source: WeChat public platform public photo library)

4) vitamins

All kinds of vegetables, fruits, nuts, seeds, and animal livers are rich in various vitamins. For example, oranges and strawberries are rich in vitamin C, while beef liver and eggs are rich in vitamin A..

5) Minerals: meat, salt

Meat and fish (such as red meat and shellfish) are rich in iron, dairy products are rich in calcium, bananas and potatoes are rich in potassium, and all kinds of foods contain various minerals.

6) Dietary fiber

Mainly from vegetables, fruits, whole grains (such as oats, whole wheat bread, etc.), beans, nuts and seeds.

7) water

The main source of water is of course water. In addition, fruits and vegetables (such as watermelon and cucumber) also contain a lot of water, and soup and some drinks (such as tea and coffee) can also provide water.

2. General principles of collocation

Nutritional catering, simply put, is to include all the above seven nutrients in the daily diet and mix them reasonably to achieve the effect of balancing nutrition and maintaining health.

(Source: WeChat public platform public photo library)

Scientifically speaking, it is to design recipes for a day, a week or a month according to the needs of people’s bodies and the contents of various nutrients in food, so that the proportion of protein, fat, carbohydrates, vitamins and minerals ingested by people is reasonable, and the purpose of balanced diet is achieved.

1) the food is diverse and reasonably matched.

Food choices should be as diverse as possible, so as to ensure that the body gets all the necessary nutrients. Include protein, fat, carbohydrates, vitamins, minerals, dietary fiber, etc.

Eat more than 12 kinds of food every day and more than 25 kinds every week on average, and mix them reasonably.

Eat 200-300g of cereal every day, including 50-150g of whole grains and miscellaneous beans and 50-100g of potatoes.

2) Eat more fruits and vegetables, milk, whole grains and soybeans.

There are vegetables in meals. Make sure to eat no less than 300g of fresh vegetables every day, and dark vegetables should account for 1/2.

Eat fruit every day, and ensure that you consume 200-350g of fresh fruit every day. Fruit juice cannot replace fresh fruit.

Eat all kinds of dairy products, and the intake is equivalent to more than 300ml of liquid milk every day.

Always eat whole grains and soy products, and eat nuts in moderation.

Nuts are beneficial and should not be overdosed, with a weekly intake of 50-70g.

3) Eat fish, poultry, eggs and meat in moderation.

Fish, poultry, eggs and meat should be taken in moderation, with an average of 120-200g per day.

It is best to eat twice a week or 300-500g, 300-500g of eggs and 300-500g of livestock and poultry meat.

Eggs are rich in nutrition, and you don’t abandon the yolk when eating eggs.

Eat less deep-processed meat products.

Give priority to fish and eat less fat, smoked and pickled meat products.

Cooking methods, more cooking, less frying.

Eat both soup and meat. Eating only soup without meat can’t make full use of nutrients in food, resulting in a great waste of food resources. In fact, the nutrition of the fleshy part is much higher than that of the soup.

4) Less salt and less oil, sugar control and wine restriction.

Cultivate light eating habits and eat less high-salt and fried foods. Adults should consume no more than 5g of salt and 25-30g of cooking oil every day.

Control the intake of added sugar, not exceeding 50g per day, and preferably below 25g.

Trans fatty acids do not exceed 2g per day.

Children, teenagers, pregnant women, nursing mothers and patients with chronic diseases should not drink alcohol. Adults who drink alcohol should not drink more than 15g a day.

(Source: WeChat public platform public photo library)

5) Eat regularly, drink enough water and arrange three meals a day reasonably.

Eat regularly, don’t overeat, don’t be partial to food.

Drink plenty of water, a few times, 1700ml for men and 1500ml for women every day.

Do not drink or drink less sugary drinks, and do not use drinks instead of white water.

3. Tips for food collocation

Each kind of food contains rich varieties, which can be interchanged with each other, avoiding the monotony of food and helping to enrich three meals a day. For example, the staple food can be exchanged between rice, noodles, millet porridge, whole wheat steamed bread and miscellaneous grains rice; Sweet potato and potato exchange; Pork is interchangeable with chicken, duck, beef and mutton; Fish can be exchanged with shrimp, crab, shellfish and other aquatic products; Milk can be interchanged with yogurt, cheese and goat milk.

1) Meat and vegetable collocation: that is, there is meat and vegetables in food.

2) Main and auxiliary collocation: staple food (rice, noodles, etc.) and non-staple food (chicken, duck, fish, fruits, vegetables, etc.) must be available.

3) Miscellaneous collocation: Staple food should pay attention to increasing whole grains and miscellaneous beans. When cooking staple food, rice can be paired with brown rice, miscellaneous grains (oats, millet, buckwheat, corn, etc.) and miscellaneous beans (adzuki beans, mung beans, kidney beans and flower beans). Second, rice, mung bean rice, red bean rice and eight-treasure porridge are all good ways to match the thickness and increase the variety of food.

4) Dry-thin collocation: that is, there are dry foods (such as cooking or rice) and water-rich foods (such as soup or porridge).

5) color matching: that is, the color and depth of food, that is, people’s sensory enjoyment. For example, when frying green beans, put a little carrot and corn in it, the color will look better, which can increase the appetite of children. At the same time, it means eating all kinds of food. Dark vegetables refer to non-white light vegetables such as green, red, yellow, orange and purple.

(Source: WeChat public platform public photo library)

4. How to achieve a balanced diet?

Balanced diet refers to the balance between calorie intake and heat consumption, the reasonable percentage of three thermogenic nutrients, and the balance between animal protein and plant protein.

A balanced diet should first meet the human body’s needs for calories. The percentage of the three thermogenic nutrients in the total calories should be: protein 10% ~ 15%, fat 20% ~ 30%, and carbohydrate 60% ~ 65%.

The amount of protein food in a meal should account for about a quarter of the plate.

The content of high-quality protein is more than 1/3.

Omega-3 fatty acids and Omega-6 fatty acids are 1:1.

The intake of saturated fat should be as little as possible (it is recommended to account for less than 10% of the total calories).

The ratio of three meals a day can be 3:4:3, that is, breakfast accounts for 30%, lunch accounts for 40%, and dinner accounts for about 30%. Adults have three meals a day, children and the elderly have three meals plus a snack, which can be between breakfast and lunch, or between lunch and dinner.

Next notice:

5. Weight catering method

6. Energy catering method

7. Match meals according to the food weight conversion reference table.

8. Selection of ingredients for catering for special people

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