3452 results about "Food grade" patented technology

A method and composition to help persons reduce or quit smoking is disclosed, employing raw tobacco leaves, or tobacco fluid extract, or food grade tobacco like flavor and aroma, and Antioxidants, with or without and SAMe and caffeine. All ingredients can be in a micro-powdered or liquid form, for buccal administration. The composition can be in a tablet or capsule that is intended to be slowly sucked and dissolved in the mouth, and that delivers the nicotine, caffeine or SAMe, proved to be effective in alleviating smoking withdrawal symptoms. The composition can also be embedded inside a soft squeezable plastic cigarette for simulated smoking, providing additional periodic doses of nicotine, caffeine and SAMe to satisfy cravings for cigarettes.

This invention creates a convenient low cost water pressure driven multi user oral cleansing device, the DentalJet with exchangeable color coded nozzle/handle which is easy to use, needs no electricity. The invention uses a faucet attachable rotating diverter, a flexible longer food grade PVC tube and interchangeable color coded jet nozzle/handle. The diverter also functions as a fine water volume/pressure control with a preset temperature and filter. Water pressure bulges up the flexible rubber tube clamped to the end of the adapter and to the PVC tubing. Inside the handle the water pressure created friction keeps the hose adapter in solid coupling while the pressure is on. The rubber tube oscillates, as pulsating water exist at the nozzle. When the water pressure is removed, color coded nozzle/handle is exchangeable.

Oil-in-water microemulsions which can be used to incorporate lipophilic water-insoluble materials, such as beta-carotene, into food and beverage compositions are disclosed. The microemulsions utilize a ternary food grade emulsifier system which incorporates a low HLB emulsifier, a medium HLB emulsifier, and a high HLB emulsifier. The microemulsions of the present invention allow for the incorporating of water-insoluble materials in an effective and easy-to-process manner while providing formulational flexibility and without significantly affecting the taste of the underlying food or beverage product. Food and beverage products including the microemulsions are also disclosed. Finally, the method of preparing the microemulsions is described. The invention also encompasses water-in-oil microemulsions for use in incorporating water-soluble materials into food and beverage products. Finally, the invention encompasses concentrate compositions used for making those microemulsions.

The invention comprises a gastric device having an outer region and a gas producing material. The gastric device hydrates within a patient's stomach and the gas producing material expands the device to a greater volume. Accordingly, the volume of the hydrated, expanded gastric devices occupy space in the stomach cavity and reduce the amount of food the patient will ingest before reaching the feeling of fullness. Preferably, the gastric device is made from food grade materials. The gastric device is configured to expand to a desired volume and then degrade after a residence time, allowing the device to be passed by the patient's normal digestive process.

The present invention discloses an improved food-grade-lubricant useful as hydraulic oil, circulating oil, drip oil, general purpose oil, grease base oil, cable oil, chain oil, spindle oil, gear oil, and compressor oil for equipment in the food service industry. The lubricant comprises at least one vegetable oil, at least one polyalphaolefin, and at least one antioxidant. The lubricant has improved properties when subjected to thermal and mechanical stress.

The invention provides a natural washing product with strong oil and dirt removal capacity and a preparation method of the natural washing product with strong oil and dirt removal capacity. A safe washing product with strong dirt removal capacity is prepared from natural washing plant gleditsia powder, sapindus powder, tea seed powder, sodium bicarbonate powder with mild performance and strong dirt removal capacity and a ferment bio-enzyme with activity. The preparation method comprises the steps of carrying out drying treatment on dry gleditsia fruits, sapindus fruit peel or tea seed residues until the water content is up to 3-6%, then, carrying out superfine smashing, and sieving by using a 60-200-mesh screen to obtain the gleditsia powder, sapindus powder or tea seed powder; uniformly mixing the powders, the sodium bicarbonate powder and the environment-friendly ferment powder to obtain washing powder; and leaching effective components in the washing powder by using a stock solution of the environment-friendly ferment powder to further prepare a washing liquid. Due to the addition of the food-grade sodium bicarbonate powder and the ferment powder, the washing and dirt removing performances of the natural washing product are improved; due to the synergistic effect of the food-grade sodium bicarbonate powder, the ferment powder, gleditsia, the sapindus fruit peel and the tea seed residues, the washing effect is remarkably enhanced; and no preservatives and essences are added, so that the natural washing product has no hazards to human bodies. The environment and ecology are not polluted. The preparation method provided by the invention is simple in process and easy to operate; and the natural washing product is healthy and nontoxic as well as low-carbon and environmental friendly.

The invention provides a sandwich type pressure cooker. The pressure cooker comprises a pot body; a heating tank is fixed at the bottom of the pot body; the pot body comprises an inner container and an outer container; a sealed sandwich layer is arranged between the inner container and the outer container to form a steam cavity; a first water inlet is formed in the upper end of the steam cavity; a first water inlet valve is fixed at the first water inlet; the heating tank is provided with a heating cavity which forms a sealed structure with the bottom of the outer container; a second water inlet is formed in a side wall of the heating cavity; a second water inlet valve is fixed at the second water inlet; a water level detector is further arranged on the side wall of the heating cavity; and a controller controls the opening and closing of the second water inlet valve through water level information detected by the water level detector. The pressure cooker is made of the dual-layer food-grade stainless steel pot body, and is easy to wash, corrosion-resistant and high in structural strength; and the sandwich layer is arranged between inner and outer pot bodies and is filled with high-temperature steam by heating, heat is generated by utilizing high pressure and the steam (the temperature of the steam is higher than the boiling point (100 DEG C) of water) of the sandwich layer, and the generated heat is used for heating food in the cooker through heat conduction of metal.

The invention discloses a composite antibacterial anion air cleanser and a preparation method thereof. The air cleanser comprises the following raw materials by weight percent: 0.5-30 % of colorless and transparent anion crystal/powder, 0.5-2 % of photocatalyst powder, 1-10 % of a transparent nano silver solution, 1-15 % of food-grade ethanol, 0.1-5 % of natural plant essential oil and 20-50 % of deionized water. The air cleanser provided by the invention can rapidly decompose formaldehyde, benzene, ammonia and other harmful gases in spaces in a few minutes, with a cleansing rate of more than 98 %, and is rapidly and durably antibacterial and antivirus; furthermore, the air cleanser does not contain toxic chemical compositions, and is free of any side effects on the body and secondary pollution. According to the invention, the air cleanser decomposes odor molecules through anion and photocatalytic decomposition factors to remove odors, and can durably release a lot of negative oxygen ions, wherein the negative oxygen ions are known as "air vitamin" and are beneficial for human's physical and mental health, so that the air cleanser provided by the invention has relatively good health care function.

The invention relates to a starch-based edible film and a preparation method thereof. The starch-based edible film is a starch-based edible packaging film with favorable flexibility, barrier property, ageing-resistance property and heat sealing property, which is prepared by adopting the preparation method comprising the following steps of: adding a food-grade plasticizer, a lubricating agent, a reinforcing agent, a stabilizing agent and other accessories by taking stably-degraded composite modified starch as a main film-forming raw material, stirring and mixing at high speed, carrying out double-screw extrusion granulation and then carrying out single-screw extrusion casting to obtain the finished product. The invention has the characteristics of low energy consumption and high production efficiency and is suitable for industrial continuous production. The prepared film in the invention has edibility and full degradability, can be widely applied to inner packaging of foods, and avoids non-degradable food packages from polluting the environment.

An edible and/or chewable article of manufacture containing at least one food grade substance having adsorption affinity towards at least one dental plaque (biofilm) constituent and capable of reducing and/or removing the oral biofilm while present in the mouth. Particular articles of manufacture are chewing gums, sweets, candies, candy, and other nutritional bars, ice creams, chocolates, confectionery and bakery/pastry products, honey, dairy products and beverages, and oral hygiene products such as tooth pastes, oral gels and mouthwashes. A chewing gum having a conventional gum base and at least one food grade active substance having adsorption affinity towards at least one dental plaque (biofilm) constituent (bacteria and proteins and bacterial cell-free enzymes) and capable of reducing and/or removing the oral biofilm while present in the mouth. Active substances include polysaccharides and non-toxic salts thereof, such as alginates, chitosan, carboxymethylcellulose, agar and carrageenan, inorganic substances such as silica, hydroxyapatite and calcium carbonate and proteins, particularly gelatin and lectin. The article of manufacture removes and/or for prevents or reduces dental plaque (biofilm), and controlling oral, dental and periodontal diseases.

The resistivity properties of an edible base liquid, e.g., a vegetable oil or fluid fat, can be modified by the addition of certain flavoring, coloring, or stabilizing agents such as antioxidants, and if necessary or desirable also an organic diluent, so as to provide an edible liquid flavoring, coloring, or stabilizing composition which is suitable for electrostatic charging and deposition upon an edible food substrate in a uniform and controlled manner. Edible liquid compositions suitable for electrostatic deposition upon an edible food substrate, a method for such deposition, the thus-treated or coated edible food product, and a method for the adjustment and control of the resistivity of an edible material base liquid by the addition thereto of one or more resistivity modifiers, which may be a food-grade flavor or seasoning, coloring, or stabilizer, and if necessary or desirable also an organic diluent, all of the essential ingredients of the composition, method, and edible food product being themselves food-grade edible and ingestible materials, are disclosed.

Described herein is a low-glycemic nutritional supplement to be incorporated into the diet of an overweight or obese patient comprising low glycemic index ingredients including carbohydrate source, a source of protein, and a source of fat, and further comprising a source of green tea extract, a source of 5-hydroxytryptophan (5-HTP), and a source of chromium. The supplement provides active food-grade ingredients to improve the management weight loss, prevention of weight gain, and a feeling of satiety.

The present invention is drawn to disinfectant or sterilant compositions, which are human safe, e.g., food grade, food safe, or skin safe, etc. In one embodiment, an aqueous disinfectant or sterilant composition can comprise an aqueous vehicle, including water, from 0.001 wt % to 50 wt % of a peracid, and from 0.001 wt % to 25 wt % of a peroxide. Additionally, from 0.001 ppm to 50,000 ppm by weight of a transition metal or alloy thereof based on the aqueous vehicle content can also be present. The disinfectant composition can be used in the manufacture and formulation of products for human use or consumption including disinfectant mouthwashes, toothpastes, gums, ointments, and soaps.

This invention is directed to a suspension stable protein containing acid beverage composition, comprising; (A) at least one protein material, (B) at least one flavoring material, (C) at least one sweetener, (D) at least one food grade acid, and (E) water; wherein the suspension stable protein containing acid beverage composition is free of a stabilizing agent, has a pH of from 3.0 to 3.7, and wherein for a 3 gram protein per 8 ounce composition has a viscosity at 25° C. of from 2 to 3 centipoise, less than 3% sediment and less than 1% serum, or wherein for a 6.5 gram protein per 8 ounce composition has a viscosity at 25° C. of from 3 to 5 centipoise, less than 5% sediment and less than 1% serum, or wherein for a 11 gram protein per 8 ounce composition has a viscosity at 25° C. of from 4 to 6 centipoise, less than 10% sediment and less than 1% serum.

A process for extracting protein and chitin from fly maggot and preparing chitosan from the chitin incldues such steps as extracting hydrolytic protein by enzyme hydrolysis, removing stink and enhancing fragrance by Maillard reaction, enzymolyzing, removing yellow substances and black spot, etc. The quality of produced protein and chitin conforms with food grade standard.

The present invention is drawn to disinfectant compositions, which are human safe, e.g., food grade or food safe. In one embodiment, an aqueous disinfectant composition can comprise an aqueous vehicle, including water, from 0.001 wt % to 10.0 wt % of a peroxygen, and an alcohol. Additionally, from 0.001 ppm to 50,000 ppm by weight of a transition metal based on the aqueous vehicle content can also be present. The composition can be substantially free of aldehydes. Alternatively or additionally, the transition metal can be in the form of a colloidal transition metal, such as colloidal silver or alloy thereof.

Hop beta acids are improved with respect to their antibacterial properties, especially their anti-Listeria properties. Enhancement in this regard is especially useful for the treatment of food products which are susceptible to bacterial contamination. This can be especially important when the hop beta acids are to be used in surface application onto the food products. The hop beta acids are rendered more effective by combining them with a food grade acid, a potassium ion source, and an optional antioxidant in a carrier solvent such as, for example, a food grade alcohols or a food grade glycol. The improved hop beta acid compositions of this invention provide increase stability, higher hop beta acid concentrations, and/or higher anti-Listeria activities.

The present invention is directed to an indulgent edible composition that provides an orally pleasurable eating experience similar to chocolate as the chocolate melts in the oral cavity comprising (a) a starch that when combined with water in a weight ratio of 5:95 starch to water, has a viscosity at 22° C. of about 0.03 Pa-s to about 2 Pa-s at a shear rate of 10 sec⁻¹; (b) a protein-containing component that will substantially hydrate in water and will not coagulate; (c) a sweetener that when substantially hydrated is at least 90% free of crystals in said edible composition; (d) a fat-containing component that melts at a temperature of about 45° C. or less; (e) a hydrocolloid gelling agent that facilitates the formation of a gel matrix that will break down at a temperature of about 45° C. or less; and (f) an edible surfactant that is food-grade and has a HLB value of about 0 to about 12, wherein the edible composition has a total moisture content from about 10% to about 50% moisture by weight of the composition.

A porous food casing consisting essentially of a film of food grade thermoplastic having a plurality of interconnected interstices therein. The interstices are defined by a porosity modifier selected from the group consisting of soybean oil, peanut oil, corn oil, glycerin, polyethylene glycol, monolaurate, mineral oil, polyoxyethylene, sorbitan monostearate, sorbitan monooleate and glycerol monooleate. The interstices are in a range of approximately 0.002 to 1 micron and the casing has a water vapor permeability in a range of about 1 to 1500 gms/m2/min.

The invention discloses a concentrated solution for a pesticide composition and an application method thereof. An active ingredient of the concentrated solution for the pesticide composition is pyrethrins or pyrethroid, a solvent is fatty acid methyl ester or fatty acid ethyl ester, and an additive comprises a food-grade or natural antioxidant and an emulsifying agent. The concentrated solution for the pesticide composition can also comprise plant essential oil which is taken as a synergistic agent. The concentrated solution for the pesticide composition has the advantages that the concentrated solution for the pesticide composition is a pesticide composition with quick knockdown and long-acting effect; and the fatty acid methyl ester as the solvent is a low-volatility organic compound and a material with low maximum ozone generation activity, which reduces the harm of a pesticide to human beings and the environment. The concentrated solution for the pesticide composition forms an oil-in-water emulsifying preparation after the dilution to directly serve as a spraying agent for disinsectization application, or forms a water-in-oil demulsifying agent after being mixed with water and odorless gas to serve as an aerosol for disinsectization application. The concentrated solution for the pesticide composition can be used for the control of insect damage of winged insects and reptiles, indoor dust mites, head louses or body louses of human beings and so on, and the anthelminthic treatment of clothes, and can also be used as a sterilizing agent and a fungicide on a target object.