Cite this asBabeker AM, Ahmed AI, Ahmed AR, Ebrahiem MA (2021) Assessment of the extent implementing the Good Manufacturing Practices (GMPs) and Hazard Analysis Critical Control Point System (HACCP) in Sudan sugar industry factories. J Agric Sc Food Technol 7(3): 368-373. DOI: 10.17352/2455-815X.000134
Copyright© 2021 Babeker AM, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
The present study was conducted in Sudan Sugar industry factories (Kenana, White Nile, Assalaya, Sennar, Guneid, and New Halfa) during the production season of 2017. The study aimed to evaluate the existing Assessment of the extent of implementing the Good Manufacturing Practices (GMPs) and Hazard Analysis Critical Control Point System (HACCP) by Sudanese sugar factories with reference to FSMS of the ISO 22000: 2005. The data were collected using ISO 22000 checklist and direct interviews. Likert Five-Point Scale was used in scoring the checklist statement and the arithmetic mean was obtained. The result showed that the Good Manufacturing Practices were varied between major deficiencies in White Nile, Assalaya, Sennar, and New Halfa due to score less than (3.6 points) and non-compliance in Kenana and Guneid due to score less than (2.6 points); the Sanitation Standard Operation Procedures (SSOP) assessed as major deficiencies in (Assalaya and Sennar) and minor deficiencies in (White Nile and New Halfa) due to score less than (5points). Moreover, the Hazard Analysis and Critical Control Points System revealed that it was varied between non-compliance in (Kenana, White Nile, and Guneid) and not applicable in (Assalaya, Sennar and New Halfa) due to score less than (1.8 points). Interestingly, the Sudanese sugar industries take all quality control characteristics from cane production to sugar production carefully, but unfortunately don’t care about any food safety systems. Lack of top management commitment and involvement and lack of government support represent the main constraints and Barriers of implementing food safety systems in Sudanese sugar companies. The study recommendations that the Sudanese Sugar Industry needs to establish proper quality assurance laboratories to help in monitoring the quality and safety of raw materials and end productions.
Food manufacturing and producing industries should follow and adopt Good Manufacturing Practices (GMPs)  to make sure that all products are manufactured in a safe and healthy environment, which ensures the safety and quality of their products to fulfill the requirement of standards regulations [2-6]. GMPs are regulations given to ensure effective hazard-free overall practices to ensure product quality, safety, and standards (PQSS) [1,4,5]. GMPs must follow various practices of product testing, manufacturing, storage, handling, and distribution. GMPs should fulfill the standards of Safety, Integrity, Purity, Quality, and Composition (SISPQC) [1,5]. The practices of Hazard Analysis and Critical Control Points (HACCP) and GMP programs give confidence and faith to consumers that proper testing consistency and safety and quality checks have been maintained throughout manufacturing, packaging, and distribution of products . GMP is a risk assessment trial and it is currently adopted by industries to ensure the PQSS [1,6-8]. GMP has science and technology-based rules, regulations and standards. It also has an integrated systems approach for quality, facilities and equipment, materials, production, packaging, labeling, and laboratory control. It keeps proper records for proposed amendments regarding validation and cross-contamination [3,4,9].
HACCP is well recognized in the food industry as an effective approach to establishing good production, sanitation, and manufacturing practices that produce safe foods [4,10]. HACCP is a system of process control used by the industry to prevent hazards to the food supply and as a tool in the control, reduction, and prevention of pathogens in food. HACCP make GMP complete. It is very important and need to be strictly observed by any food industry. First of all HACCP program was developed in the 1960s for NASA to ensure the safety of food products that were to be used by the astronauts in the space program [1,4,5,8].
GMP or HACCP establishes minimum GMP for methods to be used and the facilities or controls to be used for, the manufacture, processing, packing, or holding of a food or drug to assure that the food or drug is: safe, has the appropriate identity, purity, and strength, meets quality and purity characteristics [4,8]. Food safety and quality control are essential in ensuring that food aid supplies are safe, of good quality, and available in adequate amounts, in time, at affordable prices to ensure an acceptable nutritional and health status for all population groups . HACCP, GMP, ISO, WHO , and Codex Alimentarius are major food safety and quality systems [5,11]. GMP is a system to ensure that products meet food PQSS and legal requirements. HACCP can be part of GMP and is a systematic program to assure food safety [4,7,12]. GMP provides a high-level assurance that food items, drugs, or medicines are manufactured in a way that ensures their safety, efficacy, and quality and also gives marketing authority with stability [1,5,6,8,13]. So this trial was aimed to evaluate the existing Assessment of the extent of implementing the Good Manufacturing Practices (GMPs) and Hazard Analysis Critical Control Point System (HACCP) by Sudanese sugar factories with reference to FSMS of the ISO 22000: 2005.
Sudan (longitudes 220-380 East and latitudes 40-220 North) has numerous natural resources and potentials that can provide abundant inputs for industrial production. Most important of these are the agricultural elements and products that can ensure raw materials for many foodstuff industries, including sugar refining. Moreover, there are vast arable lands (about two hundred million feddans) and many assisting factors, such as the appropriate climate, fertile soil, labor, and reasonable infrastructures that provide greater potential for growing sugar cane, which is the mainstay of the sugar industry in Sudan. The sugar industry of Sudan started with the establishment of the Guneid Sugar Factory in the Gazira province in 1962. There are now five sugar factories in the country, four of these factories are state-owned: The Guneid Factory, the New Halfa Factory, the Sennar Factory, and the Assalaya Factory. The fifth one, The Kenana Factory, is a joint venture with Sudanese, Arab, and other capital, formed in 1975. Kenana Sugar Factory is one of the biggest integrated sugar refineries placed under one administrative body in the world. Its total annual production has reached 300,000 tons of white sugar. This factory is a perfect example of successful joint venture projects in Sudan. It produces a variety of products: white sugar, sugar cubes, sugar syrup, and molasses. The Factory produces briquettes and animal fodder from the remnants of sugar cane [14-23].
This study was conducted in sugar industry factories in Sudan (New Halfa, Guneid, Assalaya, Sennar, Kenana, and White Nile). Numerical scores were given to sanitary observation on 5 classes of complementary conditions: 5- full compliance, 4- minor deficiency, 3- major deficiency, 2- non-compliance, and 1- not applicable. These classifications were developed accordingly to the issued standards criteria.
The data collection was done through an observation checklist and direct interviews with top management and senior managers in the production line. Six visits were carried out to sugar factories to evaluate the existing situation of food safety management system (ISO 22000) and their prerequisites programmers in the Sudanese Sugar industries based on the standard issued by the International Standardization Organization (ISO 22000:2005) and evaluation of each factory performance was documented.
Audit checklist: This assessment was carried out by using the Audit Checklist as prepared by Total Quality Certification Services International TOCSI, 2012). The scoring system was used to evaluate the implementation of the Food Safety Management System as follows in Tables 1-3 according to Likert Five-Point Scales.
Section (1) Assessment of Good Manufacturing Practices (GMP) in Sudanese sugar industries
Section (2) Assessment of Standard Sanitation Operations Procedure (SSOP) in Sudanese sugar industries
Section (3) Assessment of Hazard Analysis and Critical Control Points System in Sudanese sugar industries
The quantitative collected data was entered and analyzed by using Statistical Packing for Social Sciences (SPSS) version 16. To obtain descriptive statistics of percentages and arithmetic mean through using Likert Five-Point Scales (2010).
Table 4 shows that the General Arithmetic means of Good Manufacturing Practices were 2.23 and 2.27 reported in factory Kenana and factory Guneid respectively this mean is corresponding the Non-compliance according to FSMS requirements of the ISO 22000: 2005. While the arithmetic means of the factories White Nile, Assalaya, Sennar, and New Halfa were 3.14, 2.77, 2.73, and 2.64 respectively as a result, the corresponding major deficiencies when compared to FSMS requirements of the ISO 22000: 2005. Gaps and weak points in Good Manufacturing Practices system in all investigated Sudanese sugar industries represented in not have designated person responsible for the food safety program, The operation has not pest control program, there is no designated area for employees to leave aprons, sleeves, and gloves when on break and before using toilets and there are no designated areas for smoking, eating, chewing and drinking. All requirements mentioned above obtained scores not applicable in the six factories under study. Some requirements obtained score non-compliance in all sugar industries like Employees observed not remove smocks, aprons, sleeves, and gloves when on break and before using the toilets and when going home at the end of their shift and Wall, floor and ceiling are it were not easy to clean.
Table 5 shows that the General Arithmetic means of Sanitation Standard Operation Procedures were 3.75 and 3.50 reported in factory White Nile and factory New Halfa respectively this mean is corresponding the minor deficiencies according to FSMS requirements of the ISO 22000: 2005. While the arithmetic means of the factories Assalaya and Sennar were 2.63 for each as a result of the corresponding major deficiencies when compared to FSMS requirements of the ISO 22000: 2005. The arithmetic means of the factories Kenana and Guneid were 2.25 and 2.38 respectively, as a result of the corresponding Non-compliance according to FSMS requirements of the ISO 22000: 2005.
Table 6 shows that the General Arithmetic means of Hazard Analysis and Critical Control Points System were 2.00 for factories Kenana, White Nile, and Guneid this mean is corresponding the Non-compliance according to FSMS requirements of the ISO 22000: 2005. While the arithmetic means of the factories Assalaya, Sennar, and New Halfa was 1.00 as a result the corresponding not applicable when compared to FSMS requirements of the ISO 22000: 2005. It was concluded that the non-compliance scored in the three factories (Kenana, White Nile, and Assalaya) resulted from all food safety hazards that are reasonably expected to occur in the sugar process line were not identified and recorded. Through the observation, the biological hazard analysis was conducted in three industries mentioned above (Kenana, White Nile, and Assalaya). The rest of the factories did not carry out any hazard analysis in the sugar process line (physical, chemical, and biological). It resulted in all these factories scoring not applicable concerning to (HACCPS).
The elements of Good Manufacturing Practices were varied between major deficiencies and non-compliance. The recorded gaps and weak points, in the Good Manufacturing Practices system in sugar industries, were because there is no designated person responsible for the food safety program; the operation has not pest control program; there is no designated area for employees to leave aprons, sleeves, and gloves when on break and before using toilets; there are no designated areas for smoking, eating, chewing and drinking. Concerning the elements of Sanitation Standard Operation Procedures (SSOP) assessed as minor deficiencies and major deficiencies according to FSMS requirements of the ISO 22000: 2005. Assessment of the elements of Hazard Analysis and Critical Control Points System revealed that it was varied between non-compliance and not applicable when compared to FSMS requirements of the ISO 22000: 2005. The non-compliance scored in three factories because all food safety hazards that are reasonably expected to occur in the sugar process line were not identified and recorded. Sudanese sugar industries were adopted a quality management system at all levels of the production line but have not adopted any food safety systems.
In order to control the food hazards, food establishments and government should put measures in place that improve the effects. In-job and in-class training should be conducted to the improve knowledge of employees and managers. Education and training are required for the effective management of HACCP practices. Resources such as human resources, money, equipment monitoring, and training aids should be obtainable for the successful management of food safety practices. Provision of laws and regulations is necessary to guide food safety products in the Sudanese Sugar Industries. Sudanese Sugar Industry needs to establish some Food Safety systems like Good Agricultural Practices, Good Storage Practices, prerequisite programmers (GMP and SSOP) that represent minimum requirements to implement FSMS.
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