Calcium pantothenate is a derivative of vitamin B5 and is also known as coenzyme A.

Calcium pantothenate is the water-soluble form of vitamin B5 and is widely present in nature, mainly participating in the metabolic processes within the body. Calcium pantothenate has important physiological functions for the human body, especially in promoting metabolism, enhancing immunity, and maintaining skin health. The uses of calcium pantothenate include:

1. Treating vitamin B5 deficiency: As the calcium salt of vitamin B5, calcium pantothenate plays a crucial role in treating diseases caused by vitamin B5 deficiency. Pharmaceutical-grade calcium pantothenate can be used to supplement vitamin B5 and treat health problems caused by vitamin B5 deficiency.

2. Promoting metabolism and energy production: As the precursor of coenzyme A in the body, calcium pantothenate participates in the synthesis of various enzymes, helping to convert food into energy. It has significant effects on maintaining normal energy metabolism, helping to reduce fatigue and enhance physical strength, so calcium pantothenate is often used in health supplements for athletes and physically active individuals.

3. Promoting skin health: Calcium pantothenate helps improve skin health and is often used to treat skin inflammation, acne, and skin allergies.

4. Promoting wound healing: Calcium pantothenate has the effect of promoting cell regeneration and tissue repair, so it can accelerate wound healing and reduce scar formation during the healing process. It is often used in topical medications or dressings to help speed up the recovery of skin damage.

5. As a nutritional supplement: Calcium pantothenate, as an important source of vitamin B5, is often added to various multivitamin and mineral supplements for daily health care. It can help enhance immunity, improve the body's stress resistance, and improve overall health status.

6. Hair care: Due to its ability to promote cell growth, calcium pantothenate is often added to hair care products to improve hair health. By promoting metabolism at the hair root, it helps prevent hair loss and promotes the growth of new hair.

Vitamin C (also known as ascorbic acid) offers numerous benefits for beauty and skin care. This is mainly because it plays a crucial role in skin health and antioxidant functions. Here are the specific effects of vitamin C in beauty and skin care: 

Promote collagen synthesis: Vitamin C is a key component in the formation of collagen, and collagen is an important protein that maintains skin elasticity, firmness, and a youthful appearance. By promoting the production of collagen, vitamin C helps to reduce the appearance of wrinkles and fine lines. 

Antioxidant effect: Vitamin C is a powerful antioxidant that helps to resist damage caused by free radicals. Free radicals are generated by environmental factors such as ultraviolet rays and pollution, and they can damage skin cells and accelerate the aging process. By neutralizing these free radicals, vitamin C helps protect the skin from damage. 

Whitening effect: Vitamin C also has a whitening effect. It can help reduce spots and dullness, making the skin tone more uniform and bright. This is because vitamin C can inhibit the formation of melanin, which is the main cause of skin pigmentation. 

Enhance skin barrier function: Vitamin C also helps to enhance the skin's barrier function, enabling it to better resist external environmental influences and thus maintaining skin health. 

Constricting pores and toning the skin: Besides having the function of whitening the skin, vitamin C can also shrink pores and adjust the skin texture. When you are under a lot of work or life pressure, your skin will become very delicate and prone to wrinkles. If you supplement with sufficient vitamin C, it can promote the proliferation of collagen in the dermis layer of the skin, making the skin look elastic and not saggy. 

In conclusion, vitamin C plays a crucial role in beauty and skincare. By promoting collagen synthesis, providing antioxidant protection, whitening the skin, and enhancing the skin's barrier function, vitamin C helps maintain the skin's youthfulness, health, and beauty.

Overview of Allulose

Allulose (D-Allulose) is a rare natural monosaccharide that belongs to the ketose family and is a diastereoisomer of fructose. It was first discovered in wheat, and later was also detected in raisins, dried figs, and brown sugar. Due to its unique sweet taste and low-calorie characteristics, allulose has gained significant attention in recent years and is regarded as a new generation of natural healthy sweetener.

Chemical Properties and Sweetness Characteristics

The chemical formula of allulose is C6H12O6, and its sweetness is approximately 70% of that of sucrose. It has extremely low calorie value, with each gram of allulose containing no more than 0.39 kilocalories. In contrast, sucrose has a calorie value of no more than 4 kilocalories per gram. This low-calorie characteristic makes allulose an ideal choice for those looking to lose weight and control blood sugar.

Health Benefits

Studies have shown that allulose not only has a moderate sweetness but also possesses various health benefits. It can help alleviate the increase in blood sugar after eating, which is beneficial for diabetes management and weight control. Additionally, allulose has antioxidant, neuroprotective, and lipid-regulating functions, which give it a wide range of application prospects in functional foods and health supplements.

Conclusion

In conclusion, alocinose is a low-calorie and highly safe natural sweetener with multiple health benefits and broad application prospects. With the advancement of production technology and the growth of market demand, alocinose is expected to be more widely used and recognized globally.

 

 

The core mechanism and classification of active agent 

surfactant is a class of chemical substances that can significantly reduce interfacial tension and improve the surface properties of substances, and its molecular structure contains both hydrophilic and lipophilic (hydrophobic) groups, and this “amphiphilicity” makes it able to be arranged in the different phase interfaces (such as oil-water interfaces and solid-liquid interfaces), so that it can play a variety of functions. This “amphiphilicity” enables them to be oriented at different phase interfaces (e.g., oil-water interface, solid-liquid interface) and thus perform multiple functions. According to the chemical structure and properties, active agents are mainly divided into two categories: inorganic active agents and organic active agents: 

Inorganic active agents: including oxides (e.g. zinc oxide), hydroxides (e.g. calcium hydroxide), etc., mainly used in industrial scenarios, such as rubber vulcanization, which can improve the efficiency of vulcanization1. 

Organic active agents: covering fatty acids, amines, soaps, and surfactants, etc., of which the surfactants are the most widely used, and can be further divided into anionic (e.g. anhydrous) types (e.g. solid-liquid interfaces) by the ionic types They can be further divided into anionic (e.g. sodium straight-chain alkylbenzene sulfonate), cationic, nonionic (e.g. fatty alcohol polyoxyethylene ether) and amphoteric14. 

Main roles and application scenarios of surfactants 

Emulsifying and dispersing roles 

Emulsifying is one of the most core functions of surfactants, which can make immiscible liquids (e.g. oil and water) to form stable emulsions by lowering the interfacial tension between oil and water. Examples: 

Cosmetics: In products such as face creams and shampoos, surfactants mix oil and water evenly to ensure a fine and stable texture.

Food industry: used in the production of salad dressings, ice cream, etc., so that the oil is dispersed into tiny droplets to improve the taste and shelf life.

Pharmaceutical field: Preparation of emulsion drugs (e.g. intravenous fat emulsion), to improve the solubility and bioavailability of drugs.

Solubilizing effect 

After forming micelles in water, surfactants can wrap and dissolve insoluble or slightly soluble organic substances (e.g. spices, drugs) to form a transparent solution. For example: 

Daily chemical products: solubilizing fragrances in shower gel to avoid stratification or precipitation.

Pharmaceutical field: increase the solubility of insoluble drugs to enhance the efficacy of .

Summary 

active agent through the interfacial nature of the regulation, in the industry, daily chemicals, pharmaceuticals, food and other fields to play an irreplaceable role. Among them, surfactants are dominated by emulsifying, solubilizing and washing functions, while special bioactive agents (e.g., bovine lung surfactants) have important medical values. In the future, new green surfactants (e.g., degradable, low irritation types) and their application in the fields of new energy and environmental protection will become the development trend.

Introduction:

Side-seal liquid packaging machine is a key equipment in the packaging industry, mainly used to fill liquids such as yogurt, milk and juice into bag packaging. The working principle of this machine is to form the roll film into a bag shape and seal it while filling.

Working principle:

Film conveying and forming: The roll film is loaded onto the film roll and conveyed to the forming tube through a series of rollers and guides. The forming tube forms the flat film into a cylindrical shape, preparing for the subsequent filling and sealing process.

Filling and sealing: As the pre-formed film roller moves forward, the filling nozzle accurately distributes the liquid product into the formed bag. At the same time, the sealing mechanism, which usually consists of upper and lower sealing rods equipped with heating elements, applies heat and pressure to seal the edges of the packaging bag. The sealing process is carried out on both sides of the packaging bag, hence the name "side sealing". Sealing parameters such as temperature, pressure and time can be precisely controlled to ensure a strong and leak-proof seal.

Maintenance:

Daily cleaning: After each production, thoroughly clean the internal and external surfaces of the machine, especially the filling area, sealing rod and film conveying path. Remove any residual liquid, dirt or packaging material to prevent contamination and potential failures in subsequent operations. Use a clean soft cloth or suitable cleaning agent to ensure that electrical components are not corroded by moisture.

Lubrication: The milk packing machine needs to regularly lubricate the moving parts of the machine, such as gears, chains and linear guides, with recommended lubricants. Proper lubrication reduces friction, wear and tear, ensures smooth operation and extends the service life of the machine. Please follow the manufacturer's guidance on lubrication intervals and lubricant types.

Seal component inspection: Regularly check the sealing strip for wear, damage or residue accumulation. Clean the sealing surface and replace any worn sealing elements in time to maintain stable sealing quality. In addition, check the heating elements and temperature sensors to ensure precise temperature control.

Film feeding system adjustment: Monitor the film feeding tension and guide mechanism to ensure smooth and consistent film feeding. Adjust the tension control device and check the film guide device for any wear or misalignment, which may affect the film forming and packaging quality.

Electrical system inspection: Check electrical connections, wiring and control system components for any signs of damage, looseness or malfunction. Ensure that the machine's control panel, sensors and actuators are functioning properly to maintain accurate operation and safety.

Conclusion:

The yogurt packaging machine plays a vital role in the efficient packaging of liquid products. By understanding its working principles and implementing appropriate maintenance measures, operators can optimize machine performance, ensure stable packaging quality and extend its service life. Regular maintenance can not only avoid potential production downtime, but also ensure the safety and hygiene of packaged products, meeting the needs of the packaging industry and the expectations of consumers.

Introduction

The potato chip packaging machine is an efficient and intelligent packaging solution for a variety of products such as potato chips, peanuts and French fries. It is equipped with advanced features and technologies to ensure accurate, fast and reliable packaging.

Maintenance Tips

Regularly check and lubricate the moving parts of the machine to reduce friction and wear. Please follow the equipment manufacturer's recommendations on lubrication schedules and lubricant types.

Keep the machine clean and free of dust, debris and food residues. Clean the machine after each use to prevent the accumulation of contaminants that can affect packaging quality or damage components.

Regularly check the electrical system and wiring of the machine. Make sure all connections are secure and functioning properly to prevent electrical failures and ensure safe operation.

Monitor the performance of the machine during operation. Watch for signs of abnormal noise, vibration or inconsistent packaging, which may indicate potential problems that require maintenance or repair.

Arrange regular professional maintenance and servicing by qualified technicians to solve any potential problems and ensure the best performance and life of the machine.

Structural Description

French fries packaging machines usually consist of several key components:

HMI (Human Machine Interface) and PLC (Programmable Logic Controller) systems: This is the control center of the machine, allowing the operator to easily program and monitor packaging parameters.

Feeding system: The machine is equipped with a volumetric feeder or weigher (such as a multi-head weigher) to accurately measure and feed the required amount of product into the packaging bag. The feeding system ensures a steady product flow and accurate dosage.

Packaging system: The machine is equipped with a film feeding and forming mechanism, a sealing system, and a cutting device. The film is fed through the machine, formed into bags, sealed, and then cut into individual packages. The sealing system uses heat to form a strong, leak-proof seal on the packaging material.

Conveyor system: The conveyor belt delivers the packaged product out of the packaging area, thereby facilitating smooth integration into the production line.

Material introduction

The granule packaging machine is made of high-quality materials to ensure durability, reliability, and food safety:

Stainless steel: Most parts of the machine, including the frame, contact parts, and sealing surfaces, are made of stainless steel. Stainless steel has excellent corrosion resistance, is easy to clean, and meets food safety standards. It ensures that the machine can withstand the harsh industrial environment and maintain hygiene during operation.

Food-grade plastics: Some parts of the machine, such as packaging film rolls and certain seals, may be made of food-grade plastic materials. These plastics are non-toxic, chemically and moisture-resistant, and suitable for direct contact with food.

Sachet water packaging machines have transformed water distribution. They automate the entire process from filling to sealing, boosting production output and cutting manual labor. These machines can fill and seal thousands of sachets per hour with high precision, making water packaging more efficient.

Cost-effectiveness is another advantage. By reducing manual labor and streamlining the process, companies can save on overhead costs and enhance profitability. These machines also ensure product quality. Advanced filling and sealing technologies mean each sachet is accurately filled and securely sealed, preserving water freshness and purity.

Sustainability is key.Sachet water machine often use recyclable materials and produce less waste than traditional plastic bottles. This aligns with environmental goals and supports eco-friendly solutions. They also help reduce plastic consumption and carbon footprint.

Accessibility and affordability are important too. Sachet water packaging machines offer clean drinking water in small, cost-effective quantities, making it accessible to underprivileged communities.

Health and safety are prioritized. Made of stainless steel and following strict hygiene standards, these machines ensure hygienic and secure sealing, crucial for drinking water safety.

They are versatile. Beyond water, they can package various liquids like milk, juice, etc. And modern machines have innovative features such as easy-to-tear panels for better recyclability and user convenience.

In conclusion, water production line are vital in the beverage industry. They meet the demand for portable hydration and ensure safe, hygienic, and consistent product delivery. As the on-the-go hydration market grows, these machines will play a crucial role. Investing in them allows companies to future-proof operations, meet consumer needs, and contribute to a sustainable future.

In areas where clean water is scarce, especially in Africa, water treatment equipment is like a beacon of hope. Among them, the RO system (reverse osmosis system) is an outstanding solution, representing advanced water treatment equipment that can transform impure water into safe drinking water.

 

 

Structure and function

As shown in the figure, a typical RO system contains several key components. Three cylindrical pressure vessels contain semipermeable membranes - the heart of the system. These membranes act as molecular filters and can remove up to 99% of pollutants, including bacteria, viruses, heavy metals and dissolved solids. The equipment also includes a pre-filter (usually activated carbon and sediment filters, as shown in the material diagram), a high-pressure pump and a water storage tank. The pre-filter first removes larger particles and chlorine to protect the fragile RO membrane. The pump then presses the water through the membrane to purify it.

 

 

Application and impact on the human body

The application of water treatment machinery is very wide. They provide reliable clean water to communities, industries and medical institutions. In Africa, where waterborne diseases are prevalent, these systems have significantly reduced diseases caused by contaminated water. They empower communities by reducing the time spent fetching water from distant sources, allowing people, especially women and children, to focus on education and economic activities.

 

 

Maintenance Considerations

Proper maintenance is essential to the longevity and efficiency of water treatment machinery. Regular replacement of pre-filters (every 3-6 months) and reverse osmosis membranes (every 2-3 years) ensures optimal performance (specific replacement and cleaning schedules depend on usage and water quality). Granular activated carbon (black granules in the picture) and ion exchange resins (amber granules) must also be regenerated or replaced regularly. Monitoring water pressure and water quality can help detect problems early. For African communities, training local operators and developing maintenance plans are key steps to achieving sustainable water security.

 

 

Conclusion

Water treatment equipment is more than just water ro system, it is a lifeline. As shown in the figure, every component, from mechanical equipment to filtration materials, plays a vital role in providing a clean water source. For African countries facing water challenges, these systems provide a sustainable path to improving public health, economic development, and overall quality of life. By investing in and maintaining these systems, communities can unlock a future where clean water is no longer a privilege, but a reality.

In the beverage industry, hot-fill and cold-fill juices are two common packaging methods. Here is a detailed comparison of the differences between the two:

 

 

Sterilization Process

Hot-fill beverages are heated to high temperatures (85°C-95°C) to eliminate bacteria, yeast, mold, and other microorganisms. The hot product is then filled into sterilized containers. As the product cools, a vacuum forms inside the container, extending the shelf life. In contrast, cold-fill beverages do not require heating. The product and container are sterilized separately before filling, using methods such as filtration, UV, or chemical sterilization. After filling, the product is sealed in a sterile environment to prevent contamination.

Shelf Life

Hot-fill beverages generally have a longer shelf life, generally 6 to 12 months. Some hot-fill juices can be stored for up to 18 months without refrigeration. However, cold-fill beverages have a shorter shelf life. If not refrigerated, they can usually be stored for 1 to 6 months, and some require refrigeration and have a shelf life of only a few days to a few weeks.

 

 

Nutritional value and flavor

Hot-filled beverages may lose some heat-sensitive nutrients due to high-temperature processing and cause flavor degradation. Cold-filled beverages retain more natural nutrients and flavors because they are not processed at high temperatures. Its taste and nutritional content are closer to the original juice.

Production cost

Hot filling requires heating and cooling processes, consumes more energy, and increases production costs. In addition, it also requires heat-resistant packaging materials such as glass jars or aluminum cans, which are relatively expensive. Cold filling uses standard PET plastic or other packaging materials, which reduces material costs. However, it requires an aseptic filling environment and advanced equipment, so the initial investment is higher.

 

 

Equipment requirements

Hot filling requires equipment that can sterilize at high temperatures and handle heat-resistant packaging materials. Cold filling requires aseptic filling equipment and an aseptic production environment. For small-scale production, a "small juice filling machine" may be more appropriate. For bag packaging, a "bag juice filling machine" or "juice bag filling and sealing machine" can be used for hot filling and cold filling.

Product safety

Hot filling can effectively kill bacteria and other microorganisms to ensure product safety. However, it may slightly reduce the content of some nutrients. Cold filling ensures product safety by maintaining a sterile environment during the filling process, but requires strict control of the production process to prevent contamination.

 

 

Market positioning

Hot-filled beverages are usually positioned as affordable, long-shelf-life products suitable for mass consumption. Cold-filled beverages, on the other hand, emphasize freshness and naturalness, and usually target the mid-to-high-end market, attracting consumers who pursue nutritious and delicious beverages.

In summary, hot-filled and cold-filled beverages each have their own advantages and disadvantages. Hot filling is ideal for extending shelf life and reducing the use of preservatives, while cold filling can retain nutrition and flavor, but requires stricter production control. When choosing a packaging method, manufacturers should consider factors such as product characteristics, target market, and cost budget to make the most appropriate choice.

Background and core significance of the approval

In July 2025, the National Health Commission officially approved Allulosed as a new food ingredient, marking the official entry of this natural sweetener into the domestic market, which has been called “the most promising sucrose substitute”. The approval, which took five years of technical review, covers two production processes: microbial fermentation (direct fermentation of Microgen Synthesis AS10 strain) and enzyme conversion (COFCO), with Microgen Synthesis's one-step fermentation method being the first synthetic biotechnology application case in China.13 The approval not only fills the gap in domestic Alozone Sugar compliance, but also promotes the upgrading of sugar substitutes industry from chemical synthesis to natural biomanufacturing, and provides a new source of sweetener for the food and beverage, pharmaceutical, and other fields. Food and beverage, pharmaceuticals and other fields to provide low-sugar solutions.

Multiple application scenarios 

Food and beverage field: it can be used in sugar-free beverages, bakery pastries, candies, etc., solving the problem of hard texture of traditional sugar substitute.

Medicine and health field: with the physiological effects of regulating blood sugar and inhibiting fat accumulation, it is suitable for diabetic food and weight management products.

Global Market Recognition: It has been licensed by 14 countries such as the U.S., Japan, Korea, etc. The global market size will be about USD 283 million in 2023, and is expected to reach USD 509 million in 2030, with a compound annual growth rate of 8.6%.

Market Reaction and Capital Heat 

Stock Performance: The news of approval pushed the sugar substitute plate stronger, Bowling Green, Bailongchuangyuan and other companies rose, sugar substitute index rose 28.24% during the year.

Downstream demand: Yili, Coca-Cola, Yuanqi Forest and other head brands have laid out the relevant applications, the beverage industry as the largest application area (accounting for 50%) will become the key to release.

Industry Challenges and Future Trends 

Short-term Constraints 

Cost Control: Despite the lower cost of bio-fermentation method compared with the traditional process, large-scale production still needs to break through the efficiency of bacterial strains, enzyme reuse and other technical bottlenecks.

Rhythm of production capacity release: most of the expansion projects will be put into production in 2025-2027, and short-term supply is limited, which may lead to high prices.

Long-term development opportunities 

Policy dividend: domestic sugar shortage and sugar reduction policy double drive, Alozone sugar is expected to replace part of the sucrose and artificial sugar market share.

Technology Iteration: Synthetic biotechnology advancement may further reduce the production cost, and promote the extension of application scenarios to health care products, pharmaceuticals and other high-end fields.

Summarize 

The approval of Aloeverose marks the entry of the domestic sugar substitute industry into a new stage of “natural health”. In the short term, production capacity and cost optimization will become the core of competition; in the long term, its potential in functional foods and pharmaceuticals is expected to reshape the industry landscape. With the accelerated production expansion of Microgen Synthesis, Bailong Chuangyuan and other enterprises, 2025-2030 may become the commercialization of Alozone Sugar outbreak period.