Chemical substances and preparations for the food industry, namely, edible coating for fruits in the nature of preservative compositions; chemical substances and preparations of the food industry, namely, edible coating for vegetables in the nature of preservative compositions; biochemical preparations in the nature of biochemical compound mixtures other than for medical use; biochemical substances in the nature of biochemical compound mixtures other than for medical use; biocidal preparations in the nature of antioxidents, antimicrobials and for use in manufacture; biological preparations for use in industry; biological preparations for use in industry and science; biological preparations for use in manufacture of edible preservative coatings; biological preparations for use in science; biological preparations, for use in cell cultures other than for medical or veterinary purposes; biological preparations, in the nature of biological compound mixtures other than for medical use; biological substances in the nature of biological compound mixtures other than for medical or veterinary use; chemical additives for food; chemical additives for foodstuffs; chemical and organic compositions for use in the manufacture of food and beverages; chemical compositions and materials for use in science; chemical compositions for preserving foodstuffs; chemical preparations for preserving foodstuffs; chemical preparations for use in the food industry; chemical products for preserving the freshness of foodstuffs; chemical products for preserving the freshness of fruit; chemical products for preserving the freshness of vegetables; chemical products for stabilising foodstuffs; chemical products for the fresh-keeping and preserving of food; chemical substances absorbed on carriers for use as food preservatives; natural elements for the food industry, namely olive oil, aloe vera gel, cellulose, soy protein, pectin, citric acid, sodium caseinate, chitosan, liquid sorbitol, carnauba wax, starch, cinnamaldehyde; chemical substances for stabilising foodstuffs; chemical substances for use as food ingredients in the nature of mixtures of proteins, pectins, antioxidents, edible oil extracts, citric acid, chitosan, starches, cinnamaldehyde, and antimicrobial agents coating agents in the nature of chemical substances, other than paint for creating natural composite semi-permeable barriers to gases (O2, CO2 and ethylene) and water vapor, for reducing respiration and weight loss and for maintaining the firmness of the fresh product; coating compositions in the nature of chemical substances, other than paint for creating natural composite semi-permeable barriers to gases (O2, CO2 and ethylene) and water vapor, reducing respiration and weight loss and maintaining the firmness of fresh food products; coating compositions not being paint for protection against the effects of water for preserving foodstuffs; food preservative compositions; food preservatives; food preserving chemicals; food-grade wax for the food industry in the nature of a foodstuff preservative; foodstuffs in the nature of chemical substances for preserving foodstuffs; hormones for hastening the ripening of fruit; plant extracts for use in the manufacture of food; plant growth regulating compositions; plant growth regulating substances; plant growth regulators for agricultural use; plant strengthening preparations namely, plant nutrients; plant growth regulating preparations; plant-growth promoters containing microorganisms; plant-growth regulators; plant-growth regulators containing microorganisms; planting soil additives to facilitate rooting; preparations for fortifying plants; preparations in the nature of cultures of microorganisms, other than for medical and veterinary use; preparations of trace elements for plants for promoting growth and rooting; flower preservatives; preservatives for cut flowers; preservatives for flowers; chemical preservatives for food; preservatives for foodstuffs; industrial preservatives for maintaining the viability of micro-organisms in cultures; preservatives for maintaining the viability of micro-organisms in cultures for use in the scientific industry; preservatives for plants; chemical substances for preserving foodstuffs; proteins for the food industry; proteins for use with fermentation technology in the food and beverage industry; proteins in the nature of chemicals for use in science; proteins for use in the manufacture of food products; proteins for use in the manufacture of food supplements; substances for preserving cut flowers