6.0 RECOMMENDATIONS
1. Colour enhancers and an improved combination of anti-oxidants, example cysteine can be used to extend the period within which the colour deteriorates. Methods of retaining the green colour due to chlorophyll could be studied such as replacing the magnesium with zinc. 2. The vitamin content and functional properties of the confectionery spread can also be determined as part of the nutritional content determination in relation to its functional and nutraceutical properties. 3. Water activity (aw) can be measured as an additional approach of determining the shelf life of the product as water activity can affect growth of microorganisms and lipid oxidation. 4. Further studies could be mounted to observe the effect of opening and closing at refrigerating temperatures in a subsequent research. 5. A food product label as shown in Appendix D1 could be developed when the product is commercialized.