OMITTED

• Main Author: KIM, GWANG SOON
• Format: Patent
• Language: English; Korean
• Published: 10.03.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; FISHING; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; FORESTRY; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TRAPPING

The present invention relates to a manufacturing method for a pine needle solution or pine need powders of a natural preservative or an additive for food conservation and highly concentrated fine needle extract and, more specifically, to a manufacturing method for a pine needle solution or pine need powders of a natural preservative or an additive for food conservation capable of acting as a natural preservative and an additive for food conservation by using the anti-oxidative activity of phytoncide plentifully contained in fine needles by removing the foreign materials of sticky resins of fine needles, and to a manufacturing method for highly concentrated fine needle extract. To do this end, the present invention comprise: a step of removing foreign materials and resins by dipping fine needles in flowing water for one hour after cleanly washing the fine needles; a step of obtaining a fine needle solution by separating the fine needle solution from barks in a pulverizer separating the fine needles in which water is removed into the fine needle solution and barks; a step of obtaining powders with the pulverizer by drying the separated barks and fine needles in a hot air dryer at 70-80°C; and a step of obtaining a highly concentrated extract in a juice press by performing heating for about one hour at 100°C after pouring dried fine needles and water into a glass container at a ratio of 5:5.