What Is Carob Kibble (Granules)?
Carob crumb or granule is a natural herbal raw material obtained during the processing of ripe and dried carob fruits, especially by controlled breaking of the pulp part of the fruit.
Carob fruit basically consists of two main parts: pulp and kernel. Separating these two parts in industrial processing allows carob to be transformed into raw materials for different uses. The process of crushing and separating seeds is also referred to as "kibbling" in the literature.
Carob crumb consists of coarser particles, unlike finely powdered carob flour. Thanks to this feature, it can be used not only as a final food product, but also as an intermediate raw material that can be used in grinding, extraction, concentration and different industrial processes.
How is Carob Kibble Obtained?
The production of carob crumbs begins with the selection of the appropriate raw material. The physical condition of the fruits after harvest, moisture levels, ripeness and general quality characteristics can affect the efficiency of subsequent processing. Carob that arrives at the processing facility is first cleaned and separated from foreign substances. Then the fruits are brought to the appropriate moisture level. In the literature, processes in which the moisture of carob fruits is reduced to approximately 8% before industrial processing have been reported.
After drying, the fruits are broken and the drupes are separated from the pulp part. This process makes it possible to evaluate different parts of the carob fruit separately. The pulp part can then be prepared as cracked or granules of different sizes depending on the desired use. When a finer product is desired, this raw material can be ground in the next stage and used in the production of carob flour or powder. The production process generally consists of the following basic stages:
- Selecting carob fruits
- Cleaning and separation of impurities
- Drying and humidity control
- Crushing and separation of cores
- Bringing the pulp part to granule size
- Sieving and particle size control
- Quality Control
- Packaging and storage
Each of these stages is important in terms of the physical properties of the final product and its suitability for its intended use. One of the most important issues in the identification of carob kibble is the separation of pulp and kernel. It is reported that approximately 80-90% of carob fruit consists of pulp and 10-20% of kernels. However, these ratios may vary depending on the variety, growing conditions and characteristics of the fruit. For this reason, it is necessary to distinguish between carob fragmented seeds and all broken carob products containing seeds. Carob pulp granule is a raw material obtained mainly from the fleshy/pulp part of the fruit. The kernel can be considered as a separate raw material and can be used in different industrial applications.
Why is Carob Granule Size Important?
It is possible to prepare carob crushed in different particle sizes depending on the intended use. Granule size is one of the physical properties that can directly affect the behavior of the product in subsequent processes. Particle size becomes important, especially in processes such as extraction or further grinding.
Studies have reported that carob materials with different particle sizes can cause differences in extraction time and the composition of the extract obtained. Therefore, in industrial use, it is important not only that the product is carob, but also that the desired particle size and product specifications are suitable for the process needs.
Content of Carob Kibble
The pulp part of carob naturally contains carbohydrates, sugars, dietary fiber, minerals and various phenolic compounds. However, the chemical composition of the product does not consist of a single fixed value. Variety, growing region, climate, maturity, harvest time, drying, roasting and other processing conditions can affect the composition of the product.
Therefore, laboratory analyzes of the batch should be taken as a basis to determine the exact values for a commercial product. The main groups of components naturally found in carob pulp include carbohydrates, natural sugars, insoluble dietary fiber, minerals, and phenolic compounds. In some reviews, it is reported that the pulp part has a high sugar content and a significant amount of dietary fiber.
One of the striking components of carob fruit is pinitol. Pinitol is considered among the components naturally found in carob pulp. However, the important thing here is not to generalize that carob kibble has a definite and unchanging pinitol ratio.
The amount of pinitol; It can be affected by factors such as raw material type, growing conditions, maturity and processing conditions. Therefore, if a commercial designation such as D-pinitol-rich carob raw material is to be used, analytical verification for the relevant product or batch is the best approach before specifying a specific ratio.
The Difference Between Carob Kibble and Carob Flour
Carob kibble and carob flour can be different physical forms of the same raw material; however, they differ from each other in terms of particle sizes and intended use.
| Feature | Carob Kibble / Granule | Carob Flour / Powder |
|---|---|---|
| Physical structure | Large or medium-sized pieces | Finely ground structure |
| Basic operation | Crushing and sizing | Grinding and sieving |
| Particle size | Larger | Smaller |
| Usage | Intermediate raw material, extraction, further processing | Food formulations and direct use |
| What to do next | Suitable for grinding or extraction | Usually the final product form |
| Storage And Handling | Suitable as industrial raw material | Suitable as a final/processed product |
It has been shown in research that particle size can have an impact on the processing of carob raw material and especially on the extraction behavior. Smaller particle size can change the surface area and some extraction properties.
Uses of Carob Kibble
Carob kibble is a versatile herbal raw material that can be evaluated in different production processes due to its physical structure.
One of the important uses of the broken/granule form is in the production of carob flour and powder. The granular pulp can be transformed into finer particulate products through a controlled grinding process.
In addition, it can also be used in processes such as carob kibble, water-based extraction and concentration. Extracts and concentrates obtained from carob pulp; It is used in a variety of products from beverages to syrups and different food applications. The evaluation of carob pulp in the form of kibble/granule in different sizes is especially important in terms of preparing the raw material for further processing.
Carob crushed can be considered as an intermediate raw material of the food production chain in many cases rather than being a direct final consumer product. The product in granular form can then be ground into flour or powder. It can also be used for extraction or concentration in appropriate processes. It is reported in the literature that flour and other products obtained from carob pulp are used in bread, biscuits, cakes, beverages, snacks, pasta and various food formulations.
The granular form is an important processing stage before the direct pulverization of the carob fruit. This structure provides the manufacturer with different process options. The raw material can then be ground, used in a specific particle size, or sent for processes such as extraction, depending on the needs of the customer or production facility. Therefore, carob kibble can be considered not only as "crushed carob" but also as a standardized herbal raw material prepared for different industrial processes.
Quality Control in Carob Kibble
Quality control in B2B raw material supply is not only done by looking at the appearance of the product. The physical and technical properties of the product should be determined according to the intended use. In particular, moisture, particle size, foreign matter status, color, aroma, physical appearance and microbiological properties can be checked.
Standardization of production conditions is important. Because the chemical and physical properties of carob may vary depending on the variety, growing conditions and processing methods applied. For this reason, not only the name of the product, but also the product specification and batch-based quality control approach are important for industrial customers.
Packaging of Carob Kibble and Export of Granules
Carob crushed is a B2B raw material that can be used especially for food manufacturers, raw material processors, extract producers and carob flour producers. The granule size, packaging shape and technical specifications of the product can be determined according to the intended use. Standardized raw material supply is important for the continuity of the production process, especially for businesses that produce regularly.
After the production and quality control stages, the carob crushed is packaged in packages suitable for use and shipment conditions. In B2B procurement, presenting the product in industrial packaging such as 25 kg kraft bags can provide a practical solution for palletized shipment and export operations.
During storage, it is important to protect the product from moisture, high temperature, direct light and foreign odors. Proper storage conditions help preserve the physical and sensory properties of the product.
Carob kibble; It can be positioned in international B2B markets with different commercial definitions such as bulk carob kibble, carob granules, carob pulp granules and carob raw material. Packaging, palletizing, product specification and batch standardization in export products are important in order to respond to the demands of international customers. Carob crumb (granule) is a versatile herbal raw material obtained from natural carob pulp and can be used in different production processes. It can be made suitable for different usage purposes by passing through crushing, seed separation, sizing and quality control stages.
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Scientific Resources
