The invention relates to a method of preparing cannabis extracts, including shatter, budder and wax extracts. The extraction method can provide a high quality and pure extraction product of THC from cannabis plant material, as either a shatter, wax or budder end extraction product. The extracted product is free of polar cannabis plant material, chlorophyll and residual solvents, has a high concentrate of THC, and can be used for dabbing, vaping or smoking consumption by a user. Suitable solvents for the method are gases selected from the group consisting of propane, butane or iso-butane, and the preferred solvent is propane. A key step of the method of the present invention is recovering solvent under atmospheric vacuum and, therefore, obtaining an extraction product that is purified of solvent and has no solvent.

A process for producing a distilled ethanol product comprising an antioxidant component and an ethanol component is described. In the process, plant matter containing antioxidants is washed, frozen and exposed to an input volume of ethanol. Antioxidants are ethanolically extracted from the frozen plant matter. The plant matter and the liquid ethanol fractions are then separated and the plant matter having antioxidants extracted therefrom is used to produce ethanol which is subsequently used to extract antioxidants from a second batch of plant matter. The ethanol fraction having antioxidants therein is stored or diluted for later use.

An extraction, reaction, and purification apparatus that comprises an entire unit designed to react, extract, purify, and isolate compounds and individual analyte from one or more source material(s), which are contacted with a process fluid to form an absolute, the unwanted components are then further removed in a sequence of steps, using separation chambers, until a sufficient purified extract is obtained. The apparatus further comprises a high-speed solvent separation unit to evaporate the solvent from the extract. There are two methods for using different solvent/sequences to obtain between 90-99% pure extracted and purified material. The process also includes bioconversion of waste products, making it a waste free, environmentally friendly system.

Single-serve containers for use in brewing a cannabis-based beverage are described, as are methods for preparing a single-serve container configured for receipt in a single-serve brewing machine. The method includes: adding a processed cannabis product to the single-serve container; adding, to the single-serve container, at least one of an extraction or flavoring agent; and sealing the single-serve container.

Single-serve containers for use in brewing a cannabis-based beverage are described, as are methods for preparing a single-serve container configured for receipt in a single-serve brewing machine. The method includes: adding a processed cannabis product to the single-serve container; adding, to the single-serve container, at least one of an extraction or flavoring agent; and sealing the single-serve container.

A plant extract can be produced from a plant material, such as a cannabis plant material, via an ambient temperature distillation followed by a cold trap condensation. The cold trap apparatus has at least one sealable chamber under vacuum connected to a condenser for extracting chemical compositions at an unelevated temperature from a plant material. Desirable chemicals can be volatilized under negative pressure at low temperatures utilizing the cold trap system described herein.

Cannabinoids, in particular CBD and CBDA and their acid derivatives are provided for use as an active pharmaceutical substance in the treatment of nausea, vomiting, emesis, motion sickness. In particular extracts of cannabis plants are presented which are rich in these substances and suitable for pharmaceutical use.

Disclosed is a method for preparing bitter Ganoderma lucidum spore powder, and relates to the field of drugs or health care products. The method includes: removing visible impurities from Ganoderma lucidum spores, conducting ice bath and heating extraction, filtering through a microfiltration membrane, sterilizing by drying, and conducting sporoderm disruption to obtain the bitter Ganoderma lucidum spore powder. The preparation method effectively improves the content of the bitter substances in the Ganoderma lucidum spore powder by removing shriveled spores through multiple times of impurity removal and filtration in combination with the manner of conducting sporoderm disruption after extraction. Taking the total Ganoderma lucidum triterpenoids in the Ganoderma lucidum spores as a representative of the bitter substances, the content of the total Ganoderma lucidum triterpenoids can reach 5-8%. Meanwhile, the preparation method can also make the content of Ganoderma lucidum polysaccharides reaching 6-10%.

A method/process is provided for extracting and processing sugarcane juice from sugarcane stalks to produce a shelf-stable natural juice product preserving policosanols naturally-occurring in raw sugarcane sticks. The method includes steps of: providing sugarcane stalks having a high sucrose level; extracting sugarcane juice from the sugarcane stalks using a roller mill apparatus; filtering the extracted sugarcane juice through a screen filter; stabilizing the pH of the juice in a non-acidic solution of calcium hydroxide to a pH level in the range of 7.4 to 7.6; flocculating the sugarcane juice with a mixture of water and at least one natural flocculate product; evaporating the sugarcane juice to form a sugarcane juice concentrate having a Brix in the range of 50 Bx to 60 Bx; and extracting the sugarcane juice concentrate from the evaporator, while maintaining a maximum sugarcane juice temperature never exceeding 70 C. throughout the process.

The extract of Vicia faba beans is prepared by soaking beans in distilled water overnight and then boiling in a water bath to reduce the volume of aqueous extract, which is then homogenized and filtered. The filtrate is concentrated to a smaller volume, lyophilized, and powdered. The lyophilized powder is extracted with hexane to remove oils and lipids. The oil-free lyophilized powder is dissolved in ethanol solvent and extracted for eight hours under reflux, and filtered. The volume of ethanol is reduced by a rotary evaporator, and a first off-white precipitate (sample A-1) is collected, washed with ethanol, and dried at 80 C. Mass spectrometry shows a molecular weight of 200.16447 g mol.sup.1, and an empirical formula of C.sub.9H.sub.16N.sub.2O.sub.3 is assigned. Intraperitoneal injection of mice with 50 mg/kg of A-1 twenty minutes prior to injection with strychnine protected the mice from strychnine-induced convulsions to the same extent as phenobarbitone (phenobarbital).