When I talk about Whole Huazhou Juhong Fruit, 5-Year Aged, I usually start with one simple point: this is not just a dried citrus fruit. It is a product where origin, raw material selection, drying, storage, aging, handling, and final packaging all matter. For buyers who already understand traditional Huazhou Juhong, the difference can often be seen from the whole fruit shape, surface condition, aroma, dryness, and overall consistency.
Our No.3 Whole Huazhou Juhong Fruit, 5-Year Aged is made for customers who want a complete-fruit format rather than sliced material. We select suitable Huazhou Juhong fruit, carry out cleaning and drying, then manage the product through controlled storage and aging. After five years of aging, the fruit develops a more mature appearance and a deeper Traditional Citrus aroma while keeping its complete form.
From a business point of view, I also know that appearance alone is not enough. A commercial buyer needs to think about consistency, available quantity, packaging, lead time, transportation, documentation, and the ability of a supplier to keep supplying the same type of product. That is why our approach combines traditional processing experience with a more organized production and export system.
Our company is based in Huazhou, Guangdong, and focuses on supplying Huazhou Juhong products to Southeast Asian markets. We combine standardized planting, processing, quality inspection, packaging, export preparation, and customized services. Our customers can purchase whole fruits, slices, fetal fruits, herbal tea products, and related Huazhou Juhong products according to their own market needs.

1. What Is Whole Huazhou Juhong Fruit, 5-Year Aged?
Huazhou Juhong is a traditional specialty product associated with Huazhou, Guangdong. In the regional product standard, Huazhou Juhong is defined as a processed product made from Huazhou pomelo fruit grown within the geographical indication protection area. The current local standard DB4409/T 06-2019 is listed by China's National Public Service Platform for Standards Information as a current recommended local standard.
Our product takes the whole-fruit route. Instead of cutting the fruit into small retail slices, we keep the fruit in a complete form after processing. This makes the product visually different from ordinary dried peel and gives buyers another format for retail display, gifting, traditional botanical use, and further processing.
The “5-Year Aged” part of the name refers to the aging period. Aging is not the same thing as simply putting a fresh product into a warehouse and waiting. Good storage requires attention to cleanliness, moisture, ventilation, packaging, handling, and environmental conditions. If storage is poorly managed, even a product with a long stated aging period may not have the appearance or quality that buyers expect.
That is why we pay attention to the entire chain. We begin with raw material selection and continue through drying, grading, aging, inspection, packaging, and shipment preparation.
The complete fruit format also has a practical commercial advantage. Some buyers want to display the original fruit in premium packaging, while others prefer to open the fruit later for tea blending, traditional botanical preparation, or further processing. A whole fruit gives them more flexibility than a product that has already been heavily cut or processed.
Key Product Profile
| Item | Product Information |
|---|---|
| Product name | No.3 Whole Huazhou Juhong Fruit, 5-Year Aged |
| Product format | Whole dried Huazhou Juhong fruit |
| Aging period | 5 years |
| Origin | Huazhou, Guangdong, China |
| Main characteristics | Complete fruit form, mature aged appearance, natural citrus aroma |
| Potential applications | Herbal tea, botanical products, retail, gifting, wellness-oriented products |
| Commercial supply | Wholesale, bulk orders, customized packaging, OEM/private label |
Source: Product specifications are based on our supplied product information. The geographical indication background and applicable local standard reference are based on DB4409/T 06-2019.
2. Why Does the Five-Year Aging Period Matter?
When buyers see “5-Year Aged,” they sometimes assume that a longer number automatically means a better product. I do not recommend looking at it that way. Aging is only one part of product quality. The raw material, processing method, storage conditions, cleanliness, moisture control, and final inspection all have to work together.
For us, the value of five-year aging is mainly connected with product maturity and traditional product positioning. During long-term storage, the appearance and aroma of dried citrus material can change. The product gradually develops characteristics that are different from freshly dried material. This is one reason aged Huazhou Juhong is often positioned as a higher-value traditional botanical product.
At the same time, I prefer to be careful with scientific language. Research on citrus peel has identified many natural compounds, including flavonoids, essential oils, phenolic compounds, limonoids, pectin, and other components. However, research findings from citrus peel in general should not be treated as proof that this specific five-year-aged finished product can prevent or treat a disease. A responsible supplier should make that distinction clear. A scientific review published in Food Chemistry discusses the chemical composition and potential applications of citrus peels, including flavonoids, limonoids, essential oils and pectin.
The aroma is another interesting part. Citrus peel contains volatile compounds, and research has found that citrus peel essential oils are largely made up of monoterpenes, sesquiterpenes, and related oxygenated compounds. Limonene is commonly reported as an important component in citrus peel oils across different citrus species.
For commercial buyers, however, I would focus less on laboratory terminology and more on what can actually be checked: Does the product have the agreed appearance? Is it clean and properly dried? Is the packaging intact? Does the batch match the agreed specification? Can the supplier provide stable repeat orders?
Those are the questions that matter when you are building a real product line.
3. What Makes Our Whole Huazhou Juhong Different?
The first difference is the complete fruit format. A whole fruit has a stronger visual identity than small pieces of dried peel. This is especially useful for gift products, specialty stores, traditional botanical shops, premium retail displays, and customers who want to see the original form of the product.
The second difference is the five-year aging period. We do not simply label a newly dried fruit as “aged.” The product is managed according to its aging period, with attention to storage and handling. For a five-year product, the history of the raw material and storage process is part of the product story.
The third difference is our focus on origin. We work around Huazhou Juhong as a specialized geographical-indication product rather than treating it as a generic dried citrus commodity. Our raw material sourcing, processing, and product development are built around this product category.
The fourth difference is consistency. In traditional products, buyers sometimes face a problem: one batch looks good, while the next batch is completely different. We understand why this creates problems for distributors and retailers. Customers need products that can be described, packed, priced, and sold in a stable way.
That is why we use batch-level checking. Before shipment, we check the product against agreed specifications, including appearance, cleanliness, dryness, quantity, packaging condition, and other requirements confirmed with the buyer.
Whole Fruit Compared with Sliced Huazhou Juhong
| Comparison Item | Whole Huazhou Juhong Fruit | Huazhou Juhong Slices |
|---|---|---|
| Product shape | Complete fruit form | Cut or opened sections |
| Visual presentation | Strong original-fruit appearance | More convenient for direct use |
| Retail positioning | Premium display and gifting | Tea, food and daily-use retail |
| Storage handling | Requires suitable dry storage | Requires suitable moisture protection |
| Further processing | Can be opened or processed later | Ready for more direct preparation |
| Typical buyer | Gift retailers, specialty stores, distributors | Tea brands, herbal product makers, food businesses |
Source: The comparison describes product formats and commercial applications based on our supplied product information. It is not a laboratory performance comparison.
4. From Planting to Aging: How We Make the Product
I believe a good finished product starts long before the factory. For Huazhou Juhong, raw material selection is especially important because the later processing steps cannot completely fix poor-quality fruit.
Raw Material Selection
We work with standardized planting bases and focus on local-origin materials. Our process begins with seed selection and seedling cultivation, followed by field maintenance and fruit management. We avoid mixing the product with unknown materials simply to reduce cost.
This point is important for overseas buyers. When a product is sold under a specific regional name, origin should not become just a marketing word. The raw material needs to match the product positioning.
Harvesting
Harvesting is carried out according to the intended product requirements. Suitable fruits are selected and collected for further processing. Manual selection helps remove visibly unsuitable raw materials before they enter the next stage.
Cleaning and Initial Processing
After harvesting, the raw material is cleaned and prepared for processing. The purpose is straightforward: remove unwanted surface contamination and prepare the fruit for controlled drying.
Drying
Drying is one of the most important steps because moisture directly affects storage stability. A dried citrus product needs to reach a suitable condition before long-term aging. We therefore pay attention to drying uniformity and product condition instead of treating drying as a simple one-time operation.
Grading
After drying, products are inspected and graded according to agreed requirements. We look at factors such as appearance, cleanliness, size, dryness, and overall condition. Products that do not match the intended specification should not simply be mixed into the same commercial batch.
Aging and Storage
After initial processing, the product enters the aging and storage stage. This is where patience becomes part of the process. Five-year-aged Huazhou Juhong requires long-term storage rather than quick turnover.
We keep the product in suitable storage conditions and pay attention to moisture, cleanliness, packaging, ventilation, and handling. The goal is to protect the product during its aging period and maintain a stable condition before final delivery.
Final Inspection and Packaging
Before shipment, we conduct final checks according to the buyer's confirmed specifications. Packaging is also inspected because even a good dried product can suffer from moisture or physical damage if packaging is not suitable for transportation.
This full-process approach is the main reason I describe our product as a managed aged product rather than simply a dried fruit.
5. Quality Standards and What We Check
Quality control is not only about saying that a product is “premium.” It should be possible to explain what we actually look at.
For Huazhou Juhong products, current regional standards provide a useful reference framework. DB4409/T 44-2023, the current local standard for Huazhou Juhong quality grading, specifies requirements covering terminology, quality requirements, test methods, and labeling. It also references areas such as moisture-related testing, flavonoid content, aflatoxin, pesticide residue requirements, and packaging/labeling-related standards.
Importantly, these published standards should be used as a reference framework and should not be misrepresented as laboratory results for our individual batch unless a corresponding test report is available. For overseas orders, we work with the buyer to confirm the product specification and destination-market requirements before shipment.
| Quality Point | What We Check | Why It Matters |
|---|---|---|
| Appearance | Whole fruit form, surface condition and visible quality | Important for retail and premium presentation |
| Cleanliness | Visible contamination and product condition | Supports consistent commercial quality |
| Dryness | Product dryness according to agreed specification | Important for storage and transportation |
| Quantity | Actual packed quantity against order | Prevents delivery discrepancies |
| Packaging | Bag, carton, box or customized package condition | Protects product during logistics |
| Labeling | Buyer-approved product and package information | Supports market-specific retail requirements |
Source: Quality-control categories are based on our supplied product process and the quality-control framework described in DB4409/T 44-2023. The standard is officially listed as current and applies to quality grading of Huazhou Juhong within Huazhou.
For overseas customers, I also recommend confirming import requirements before placing a large order. Different countries may have different rules for food products, botanical ingredients, labeling, pesticide residues, packaging, and documentation. We can prepare the order according to the requirements agreed with the buyer and destination market.
6. Where Can 5-Year Aged Whole Huazhou Juhong Be Used?
This product has a fairly wide commercial application range because the whole fruit can be sold as a finished traditional product or used as a raw material for further development.
Herbal Tea and Botanical Products
One common application is herbal tea and traditional botanical products. The whole fruit can be opened or processed into smaller pieces according to the customer's preparation method. Its natural citrus aroma also makes it suitable for blends where a dried citrus ingredient is desired.
Wellness Product Retail
Our product can be positioned within wellness-oriented retail where traditional botanical ingredients are already accepted by consumers. We recommend describing the product around its origin, aging period, processing method, aroma, and traditional use rather than making unsupported disease-treatment claims.
Premium Gifting
The whole fruit format works particularly well for gifting. The original fruit shape gives the product a stronger visual story than ordinary loose peel. With customized boxes, jars, sleeves, labels, or other presentation formats, distributors can develop different price levels for different retail channels.
Supermarket and Specialty Retail
For supermarket and specialty-store buyers, packaging becomes especially important. A complete product with clear origin information, aging information, net weight, storage guidance, and market-appropriate labeling can be easier to position as a premium regional product.
Wholesale Distribution
For wholesalers, the main advantage is flexibility. We can supply bulk quantities and discuss packaging according to the buyer's channel. Some distributors need simple bulk packaging, while others need retail-ready products.
OEM and Private Label
We also support customized packaging and OEM/private-label cooperation for qualified customers. A buyer may use our product as the raw material while building its own local brand identity. This is particularly useful in Southeast Asian markets where local distributors often understand consumer preferences better than an overseas supplier.
7. Why Southeast Asian Buyers Work with Us
Our company was built with Southeast Asian export markets in mind. We focus on Vietnam, Thailand, Malaysia, Indonesia, Singapore, and other markets where Chinese botanical products and traditional wellness products have established consumer interest.
I understand that an overseas buyer is not only buying a product. You are also buying supply reliability. If the first shipment is good but the second shipment is completely different, the supplier relationship becomes difficult. If packaging is delayed, your retail launch can also be delayed. If the product information is unclear, your sales team has trouble explaining it to customers.
So we try to make the whole process easier.
We can discuss product specifications before production, confirm packaging requirements, arrange bulk quantities, and prepare shipment according to the agreed order details. For regular customers, we can also discuss repeat-order planning so that supply is not handled as a one-time transaction.
Our production and processing system combines traditional product knowledge with modern production management. We use standardized dust-free production areas for processing and establish quality-control procedures covering drying, aging, inspection, sterilization where applicable, and packaging.
At the same time, we do not want to make the product sound like a factory-made commodity with no traditional character. Huazhou Juhong is valuable partly because of its origin and traditional identity. Our job is to protect that identity while making the supply process more suitable for modern international trade.
Our Main Advantages for B2B Buyers
Origin-focused sourcing: We are based in Huazhou, Guangdong and focus on Huazhou Juhong products.
Long-term aging products: We offer products with clearly stated aging periods.
Whole-fruit format: Suitable for premium display, gifting and further processing.
Batch management: We check appearance, cleanliness, dryness, quantity and packaging before shipment.
Flexible packaging: Standard and customized packaging options are available.
Wholesale supply: Suitable for distributors, retailers, wellness stores and commercial buyers.
OEM/private label: Customized packaging can be discussed for qualified customers.
Southeast Asian market focus: We understand the basic needs of cross-border supply into regional markets.
8. Production Cycle, Delivery, Payment, Shipping and Packaging
For a wholesale customer, these details are just as important as the product itself. I therefore prefer to explain them clearly rather than hide them behind general phrases such as “fast delivery.”
Production and Preparation Time
For regular wholesale orders, our normal production and preparation cycle is around 7–20 working days after order confirmation. The actual time depends on order quantity, available stock, packaging requirements, labeling, customization, and other confirmed specifications.
Because this is a five-year-aged product, the aging period itself is naturally much longer than the final order preparation period. When we quote a five-year-aged product, we are referring to existing aged inventory or product that has already completed the stated aging period. We do not count a new production batch as five years old simply because an order has been placed.
Delivery Standard
Before delivery, we check the product against the agreed specification. Typical checks include product appearance, cleanliness, dryness, quantity, packaging integrity, and other requirements confirmed in the purchase order.
For customized orders, I recommend confirming the final specifications before production. This includes product format, packaging material, package size, label language, carton requirements, quantity per carton, and shipping marks.
Payment Method
For international wholesale orders, our general payment method is T/T bank transfer. A deposit is normally arranged before production or order preparation, with the balance paid before shipment according to the agreed commercial terms.
For large or repeat orders, payment terms can be discussed based on the order structure and cooperation history.
Transportation
We can support different transportation methods depending on order quantity and delivery urgency.
Sea freight: Suitable for bulk wholesale orders and larger shipments.
Air freight: Suitable when faster delivery is more important.
Express delivery: Suitable for samples, small orders or urgent documents and packages where applicable.
For larger orders, sea freight is usually the more practical option because the product is relatively stable when properly packed and stored. The final transportation method should always be selected according to destination, order size, delivery schedule, customs requirements, and total logistics cost.
Packaging
Standard packaging may include moisture-resistant inner bags, cartons, woven bags, or other suitable outer packaging. For premium products, we can also discuss jars, gift boxes, retail cartons, sleeves, and customized packaging solutions.
Packaging is not only about appearance. For dried citrus products, protection against moisture and contamination is important. The package should also be strong enough to handle normal loading, unloading, and transportation.
9. Five-Year Aged Product vs. Freshly Dried Product
It is useful for buyers to understand that an aged product and a freshly dried product serve different commercial purposes. Neither should automatically be described as “better” in every situation.
| Feature | 5-Year Aged Whole Huazhou Juhong | Freshly Dried Huazhou Juhong |
|---|---|---|
| Aging period | Five years | Shorter storage period |
| Product positioning | Traditional aged and premium-oriented | Fresh processing and general commercial use |
| Appearance | Mature aged appearance | Typically reflects a newer dried product |
| Aroma profile | More mature traditional citrus character | Generally fresher dried citrus character |
| Retail application | Premium retail, gifting and specialty products | Tea, ingredients and general retail |
| Price positioning | Usually positioned at a higher value level | More suitable for price-sensitive applications |
Source: This table is a commercial product-positioning comparison based on the supplied product characteristics and is not a controlled scientific comparison.
For a distributor, the right choice depends on the target customer. If your customers care about aging history, origin, traditional presentation, and premium gifting, the five-year whole fruit can be a strong fit. If your main goal is high-volume daily use or ingredient processing, sliced or younger products may be more practical.
10. How We Help Buyers Build a Product Line
One product is rarely enough for a mature retail business. In my experience, distributors often need several levels of products: an entry-level product, a regular product, and a premium product. The product range can then serve different customer budgets.
Our Huazhou Juhong product range can include whole fruits, aged products, slices, fetal fruits, herbal tea products, and derivative products. This gives distributors room to develop different packaging and price points.
For example, a specialty store may use the 5-Year Aged Whole Huazhou Juhong Fruit as a premium display product. A tea retailer can use sliced Huazhou Juhong for more convenient daily preparation. A wellness brand may develop a private-label botanical tea around selected Huazhou Juhong material.
The key is not to put every product into the same package. Product form, aging period, package size, retail price, and customer use should work together.
For Southeast Asian distributors, we can also discuss bilingual or multilingual packaging according to the destination market. The final label should be reviewed against the applicable local requirements before commercial sale.
11. Scientific Background of Citrus Peel
There is growing scientific interest in citrus peel because it contains a wide range of natural compounds. Reviews have reported flavonoids, phenolic compounds, essential oils, pectin, limonoids, and other constituents in citrus peels. These materials are being studied for food, botanical, functional ingredient, and other applications.
Flavonoids are one of the major groups that researchers study in citrus peel. Research literature discusses compounds such as hesperidin, naringin, nobiletin, and tangeretin across different citrus materials. However, the exact chemical profile varies according to species, variety, growing conditions, maturity, processing, and storage.
This is why I do not recommend taking a number from a research paper and using it as the specification of our No.3 Whole Huazhou Juhong Fruit without a batch-specific test report.
The same principle applies to essential oils. Scientific reviews show that citrus peel oils contain many volatile compounds, with monoterpenes such as limonene commonly reported among major components.
For product marketing, we therefore use scientific information as background rather than as a shortcut for making medical claims. Our product is positioned as a traditional dried citrus and botanical product. Buyers who need nutritional, chemical, pesticide-residue, microbiological, or other laboratory specifications can discuss the required testing before order confirmation.
12. Frequently Asked Questions
What is No.3 Whole Huazhou Juhong Fruit, 5-Year Aged?
It is a whole-fruit Huazhou Juhong product that has completed a stated five-year aging period. Unlike sliced Huazhou Juhong, it maintains a complete fruit form and is suitable for premium retail, gifting, traditional botanical products, tea applications, and further processing.
Where is the product from?
Our company is based in Huazhou, Guangdong, China, and focuses on Huazhou Juhong products. Huazhou has an established geographical indication product standard for Huazhou Juhong. DB4409/T 06-2019 is currently listed by the National Public Service Platform for Standards Information as a current local standard.
Is this product really aged for five years?
The product name refers to the five-year aging period. For commercial orders, we distinguish aged inventory from newly processed material. We do not describe a newly dried product as five-year aged.
What is the minimum order quantity?
MOQ can depend on product format, packaging, order quantity, and customization. For a standard wholesale order, we can confirm the available quantity and commercial terms before order placement.
Can you provide customized packaging?
Yes. We support customized packaging for qualified wholesale and private-label customers. Options can include retail cartons, gift boxes, jars, inner bags, labels, and other agreed formats.
Can you provide OEM or private-label service?
Yes. We can discuss OEM and private-label cooperation for suitable customers. The final packaging, label information, order quantity, and production schedule need to be confirmed before production.
What is the normal production lead time?
For regular wholesale orders, our normal preparation and production cycle is around 7–20 working days after order confirmation. Customized packaging and special requirements may affect the final lead time.
How do you ship the product?
We support sea freight, air freight, and express delivery according to order size, destination, urgency, and customer requirements. Sea freight is generally suitable for larger wholesale orders, while air freight or express delivery may be used for smaller or more urgent shipments.
How should the product be stored?
The product should be stored in a clean, dry environment with suitable moisture protection. Packaging should remain intact, and the product should be protected from excessive humidity, contamination, and physical damage.
Can I use this product to make herbal tea?
Yes. The whole fruit can be used as a traditional dried citrus botanical ingredient and can also be further processed according to the intended preparation method. Commercial food or beverage applications should follow the applicable regulations of the destination market.
Is five-year-aged Huazhou Juhong automatically better than younger products?
Not necessarily. Different aging periods are suitable for different customers. Five-year-aged whole fruit is generally more suitable for premium positioning, gifting, specialty retail, and buyers who value aging history. Younger products may be more suitable for price-sensitive or high-volume applications.
Can you supply large quantities?
We support wholesale and foreign-trade orders and can discuss larger quantities according to available aged inventory, packaging requirements, and delivery schedules. For long-term cooperation, advance planning is recommended.
Can you supply products to Vietnam, Thailand, Malaysia, Indonesia and Singapore?
Our business focuses on Southeast Asian markets, including Vietnam, Thailand, Malaysia, Indonesia, and Singapore. For each destination, we recommend confirming the required import, labeling, documentation, packaging, and testing requirements before shipment.

13. Why Choose Our 5-Year Aged Whole Huazhou Juhong?
If I had to summarize our approach in one sentence, I would say that we focus on turning a traditional Huazhou product into a more stable and easier-to-source international commercial product without losing its origin identity.
We start from Huazhou and maintain a strong focus on local-origin raw materials. We manage the process from planting and raw material selection to processing, drying, aging, grading, inspection, and packaging. We also understand that overseas customers need more than a traditional product story. They need predictable lead times, clear specifications, reasonable packaging, practical logistics, and responsive communication.
Our company has built its business around standardized planting, intensive processing, independent product development, cross-border export, and brand development. We are especially interested in long-term cooperation with Southeast Asian distributors, retailers, wellness stores, specialty food businesses, and private-label brands.
For customers looking for a Huazhou Juhong supplier in China, an aged Huazhou Juhong supplier, or a Huazhou Juhong Wholesale Supplier for Southeast Asian distribution, our product range can provide a practical starting point.
We can discuss standard products as well as customized requirements. If you need a complete whole fruit for premium retail, a different aging period, customized gift packaging, bulk wholesale packaging, or a private-label solution, we can evaluate the requirement based on quantity and target market.
14. Final Thoughts
A good traditional product should be easy to understand. For our No.3 Whole Huazhou Juhong Fruit, 5-Year Aged, the story is simple: authentic Huazhou origin, complete fruit form, five-year aging, controlled processing, careful inspection, and flexible supply for international buyers.
We do not believe that putting a large number of marketing words on the package makes a product better. The real work is behind the product: selecting suitable raw materials, processing them correctly, keeping them clean and dry, managing the aging period, checking each batch, and packing the finished product properly for transport.
That is the standard we aim to maintain.
For Southeast Asian customers, we also understand that every market has its own requirements. Vietnam, Thailand, Malaysia, Indonesia, and Singapore may differ in labeling, import documentation, packaging, retail positioning, and consumer preferences. Our role is to work with the buyer before shipment so that the product specification and commercial requirements are clear.
For buyers who want a premium Traditional Citrus Product with a complete fruit appearance and a five-year aging story, Whole Huazhou Juhong Fruit, 5-Year Aged offers a distinctive option. For distributors and private-label brands, it can also become part of a wider Huazhou Juhong product range.
We welcome wholesale inquiries, bulk orders, customized packaging projects, OEM/private-label cooperation, and long-term distribution discussions.
Product Summary
| Category | Details |
|---|---|
| Product | No.3 Whole Huazhou Juhong Fruit, 5-Year Aged |
| Origin | Huazhou, Guangdong, China |
| Form | Whole dried fruit |
| Aging | 5 years |
| Applications | Herbal tea, botanical products, wellness-oriented retail, gifting, specialty food and further processing |
| Wholesale | Available according to quantity and supply conditions |
| Lead time | Normally 7–20 working days after order confirmation |
| Payment | T/T, normally deposit before production or preparation and balance before shipment |
| Shipping | Sea freight, air freight and express delivery |
| Packaging | Moisture-resistant bags, cartons, woven bags or customized retail/gift packaging |
| Services | Wholesale, customized packaging, OEM and private label |
References and Standards
1. DB4409/T 06-2019, Geographical Indication Product — Huazhou Juhong. The National Public Service Platform for Standards Information lists the standard as a current recommended local standard, issued on December 25, 2019 and implemented on January 1, 2020.
2. DB4409/T 44-2023, Geographical Indication Product — Quality Grading for Huazhou Juhong. The standard was issued on December 20, 2023 and implemented on December 25, 2023. It covers terminology, requirements, testing methods and labeling, with quality indicators including moisture-related testing, flavonoid content and safety-related requirements.
3. Liu N, Li X, Zhao P, et al. A review of chemical constituents and health-promoting effects of citrus peels. Food Chemistry, 2021. The review discusses flavonoids, limonoids, alkaloids, essential oils, pectin and other citrus-peel constituents and their potential applications.
4. Singh B, Singh JP, Kaur A, Yadav MP. Insights into the chemical composition and bioactivities of citrus peel essential oils. Food Research International, 2021. The review describes major chemical groups in citrus peel essential oils, including monoterpenes and sesquiterpenes.
5. González-Mas MC, Rambla JL, López-Gresa MP, et al. Volatile Compounds in Citrus Essential Oils: A Comprehensive Review. Frontiers in Plant Science, 2019. The review covers volatile compounds across several Citrus species, including C. grandis.
