1517 results about "Pet food" patented technology

The invention relates to the field of a pet device, and especially relates to an intelligent pet food emitter. The intelligent pet food emitter comprises a matrix, the matrix is internally provided with an emission channel communicating with the outside, the emission channel is straight, the emission channel is internally provided with an impact rod, and a compression spring is arranged between the tail end and of the impact rod and the matrix; and the matrix at the upper end of the emission channel is provided with a food chamber for containing food, a discharge port at the bottom of the food chamber communicates with the emission channel, the matrix is internally provided with a reciprocating motion mechanism, and the reciprocating motion mechanism is connected with the impact rod through a disengagement mechanism. According to the intelligent pet food emitter, through arrangement of a mobile phone APP, real-time distribution of the food can be remotely controlled, the food is thrown to a certain distance by use of the emission channel, interaction fun with a pet can be realized, the pet status can be remotely observed, and remote conversation with the pet can be realized.

Disclosed herein are compositions to meet the needs of aged pets and other animals. Pet foods, pet treats and pet supplements with anti-aging effects are disclosed whose compositions include the R-alpha-lipoic acid in the amount of 0.10 grams to 1.5 grams and L-carnitine in the amount of 0.10 grams to 3 grams in addition to the usual composition. Optionally, coenzyme Q can be added in an amount of at least 1 mg / day. Optionally, creatine can be added in an amount of at least 0.2 grams / day. These additional components fight age-related declines in mitochondrial function, which result in less energy and other signs of aging.

Pet food compositions comprising a first component comprising a source of protein, a source of fat, and a source of carbohydrate, and a second component comprising a biologic selected from the group consisting of a probiotic component; yeast; enzymes; antibodies; immunoglobulins; cytokines; and combinations thereof are useful for providing pet food compositions that are sufficiently stable such that effective amounts of the biologic are present in the pet food compositions at the time of ingestion by a pet.

The present invention relates to novel lactic acid bacterial micro-organisms that have been isolated and selected for their probiotic potential and their use for the preparation of petfood compositions intended to improve the health of pets, and to compositions containing the same.

A process for coating a polyunsaturated fatty acid (PUFA)-containing carrier particle or a PUFA matrix particle, or a liquid pharmaceutical-containing carrier particle or a liquid pharmaceutical matrix particle. Also disclosed are such particles made by the process of the invention and foods, pharmaceuticals, beverages, nutritional supplements, infant formula, pet food and animal feed with incorporate such particles.

Disclosed herein is flexible packaging with a relative rigid structure portion, and an efficient method for manufacturing the same, that provides flexible packaging with an interior support that is able to contain products such as snacks, confections, pet foods, and liquids. The present invention provides for shearing and reinforcing portions of a primary web to form a bag. A supportive structure is also sheared and configured into a predetermined shape. The supportive structure is affixed inside the lower portion of the bag and provides form and support to the bag. The bag may also have a reclosable top portion that encloses the contents of the packaging.

Disclosed herein are compositions to meet the needs of aged pets and other animals. A pet food formulated for senior pets provides alpha-lipoic acid at about 0.15 to 50 mg / kg body weight / day, carnitine at about 0.5 to 100 mg / kg / day, and optionally coenzyme Q at about 0.01 mg / kg / day and / or creatine at about 15 mg to about 1 g / kg / day. A pet treat for senior pets provides alpha-lipoic acid at about 0.15 to 50 mg / kg body weight / day, carnitine at about 0.5 to 100 mg / kg / day, and optionally coenzyme Q at about 0.01 mg / kg / day and / or creatine at about 15 mg to about 1 g / kg / day. A pet supplement for mature pets offers alpha-lipoic acid at about 0.15 to 50 mg / kg body weight / day, carnitine at about 0.5 to 100 mg / kg / day, and optionally coenzyme Q at about 0.01 mg / kg / day and / or creatine at about 15 mg to about 1 g / kg / day.

The present invention relates to the production of a highly digestible, high protein product (high protein distillers dried grains or high protein DDG) from corn endosperm, and more particularly to a method for the recovery of high protein DDG by using: (i) dehulling and degermination to isolate a low fat, low fiber corn endosperm fraction, (ii) enzymatic hydrolysis to solubilize and alcoholic fermentation to assimilate the starch and non-starch carbohydrates present in the corn endosperm, and (iii) filtration and / or centrifugation to recover the dealcoholized insoluble solids that remain after fermentation of the corn endosperm. The present invention provides an alternative to the traditional dry mill method of processing corn to produce ethanol, and results in the production and recovery of a distillers' by-product (high protein DDG) with increased value and range of use as an ingredient in feeds for farm-raised ruminants and non-ruminants and pet foods. The product of the present invention contains less than about 2.0 weight percent starch, from about 55.0 to about 65.0 weight percent protein, from about 4.5 to about 7.5 weight percent fat, from about 3.0 to about 5.0 weight percent crude fiber, and from about 78.0 to about 90.0 percent total digestible nutrients, and improves the palatability and digestibility of animal feeds and / or pet foods into which it is incorporated, and aids in the management of the health and weight gain of the animal.

Improved extruders and methods for the extrusion cooking of comestible products such as human foods or animal feeds are provided wherein the products may be produced with very low specific mechanical energy (SME) inputs as compared with conventional processing. The methods preferably involve introduction of very high levels of steam into the extruder barrel (12) during processing, which concomitantly reduces necessary SME inputs required to achieve desired cook and expansion levels in the products. In accordance with the invention, fully-cooked pet foods can be fabricated with SME inputs of up to about 18 kWhr / T, whereas aquatic feeds can be fabricated with SME inputs of up to about 16 kWhr / T. In preferred forms, the extruder (10) includes specially configured, intermeshed extrusion screws (18, 20) and a plurality of obliquely oriented steam inlets (48, 50), and an upstream, dual-shaft preconditioner (90) is used having individual variable frequency drives (98, 100) which allow infinite variablility in the speed and rotational direction of the preconditioner shafts (94, 96).

An automated pet food dispenser is described that comprises a rotatable food chamber with multiple cavities to hold food for different meals, a base unit for supporting the food chamber, a rotary mechanism to rotate the food chamber relative to the base, and a timing mechanism that indicates feeding times. At feeding times, the rotary mechanism rotates the food chamber to position a selected cavity such that food stored in the cavity may drop out of an opening in the cavity, preferably through a chute or channel, and into a feeding station positioned below. A control unit in the automated pet food dispenser may be configured to initiate anti-jamming procedures if food becomes jammed and obstructs the rotation of the food chamber. In various embodiments, feeding times may be set to occur at fixed time intervals or may be set to occur at times set on a programmable clock on the base unit. In some embodiments, a recording mechanism in the automated pet food dispenser allows a user to record an audio clip such as a voice message, music, or other selected sound for calling a pet to eat at feeding times.

An automated pet feeder is described that allows portions of pet food to be placed into cavities in a rotatable food bowl and to be made accessible to a pet at predetermined feeding times. A lid with an opening for exposing one of the cavities is positioned above the bowl. A base unit that supports the bowl is configured to rotate the bowl while the lid remains stationary and to monitor the position of the bowl. A timing mechanism controls rotation of the bowl and sequentially positions a next cavity under the opening at feeding times that may be set to occur at various time intervals or clock times that may be pre-programmed by a user. A sound system allows a user to record a voice or other sound recording that may be played at feeding times. In some embodiments, a reservoir may hold ice or an ice pack or other cooling material or apparatus to help keep the pet food fresh until it is made accessible, or the reservoir may be used to hold drinking water. Inserts may be used that are configured to fit into the cavities allow for the convenient use of disposable pet food packs and greatly reduce the need for washing the food bowl after use.

A double level ant-proof pet food bowl includes a top food container having a first recess at a center of a bottom side of a base of the food container; bottom water container having a second recess at a center of an upper side of a base of the water container; and a central post having an upper end inserted into the first recess, and a lower end inserted into the second recess. The top food container resides on top of the central post and above the bottom water container.

The oil or fat composition of the invention contains a monoacylglycerol and / or a diacylglycerol in a total amount of 5-100 wt. % and which exhibits an index of stability against oxidation (induction time as measured through a Rancimat test conducted at 100° C.) of 7 or higher, wherein the monoacylglycerol and / or the diacylglycerol contain, as fatty acid constituents, ω3 unsaturated fatty acids in amounts of 15-90 wt. %. Through ingestion thereof in a small amount without drastically changing the person's lifestyle, the highly harmless oil / fat composition of the present invention provides effects for reducing and preventing accumulation of body fat, for reducing and preventing accumulation of visceral fat, and for prevention and treatment of obesity; and exerts an excellent prevention and treatment effect on life-style related diseases through long-term ingestion. Thus, the composition of the present invention is useful for foods, pharmaceuticals and pet food or feed.

A pet fountain wherein water or pet food stored in a reservoir is dispensed from the reservoir and delivered to a receptacle accessible to the pet only on demand initiated by the physical presence of the pet in the proximity of the fountain.

The present invention relates to an animal feeding devices that protect food in a pet food dish or bowl from infestation by crawling insects such as ants. The devices consists of a table with a flat top and four legs wherein each leg is surrounded by a liquid reservoir, which when filled with a suitable liquid, functions by presenting a liquid barrier to crawling insects thereby excluding the insects from the table top. The table top has one or more openings sized to accommodate a rimmed feed bowl or rendering the bowl stationary for a feeding pet. Certain embodiments also provide a liquid supply vessel for maintaining a suitable level liquid in the reservoirs.

A nutritionally complete, shelf stable pet food product and process of manufacture includes two different textures which has a meaty outer component and a inner bone-like component.

A pet food bowl is provided with an integral protrusion that helps to prevent inadvertent aspiration of food by the animal. Particularly for dogs, some feeding behaviors are characterized by swallowing large amounts of food. The protrusion in the bowl separates the food into a peripheral channel within the bowl, and the dog therefore cannot simultaneously secure large amounts of food into its mouth. The protrusion is centrally oriented and extends from the base of the bowl, thereby causing the food to be uniformly distributed within the channel.

A food composition is provided for a companion animal such as a dog or cat, the food composition comprising an extract of a herb or spice that comprises at least one compound selected from thymol and carvacrol as a substantial flavorant ingredient. A method is provided for enhancing palatability of a food composition to a companion animal, the method comprising adding to the composition a palatability enhancing effective amount of an extract of a herb or spice that comprises at least one compound selected from thymol and carvacrol as a substantial flavorant ingredient. A suitable extract is essential oil of oregano.

Compositions and methods for enhancing the palatability of dry and semi-dry animal feed compositions, particularly extruded cat food compositions, are described. In one embodiment, the palatability enhancer is a dry cat food coating including tetrapotassium pyrophosphate at about 0.1% to about 1.0% by weight of the finished pet food product. In the case of extruded pet food products, the palatability enhancer is applied after the extrusion process to the extruded particles or pieces of pet food.

A biscuit treat for dogs has improved palatability by incorporating a highly palatable shelf stable meaty filling into a cavity formed upon the top surface of the biscuit. The meaty filling includes agar as a gelling agent in combination with sufficient soluble solids to yield a high Brix number and reduced water activity. Precise quantities of agar and of a soluble solids concentration exceeding 65% eliminate capillary transfer of moisture from the highly aqueous meaty filling to the low moisture dry biscuit. The resulting highly palatable two phase biscuit has a long shelf life suitable for commercialization in the pet treat market.

A canned pet food product having a base layer and an upper layer. The base layer is formed of solid food pieces in a gravy which makes up about 20% to about 40% of the base layer. The upper layer, which provides about 20% to about 80% by weight of the pet food product, is a substantially solid foodstuff. The substantially solid foodstuff is capable of supporting the base layer when the pet food product is inverted. The separation between the layers is clear and distinct.

The present invention provides a particulate composition wherein an oil component (A) comprising a water-insoluble bioactive substance is poly-dispersed while forming a domain in a matrix comprising of a water-soluble excipient based on a water-soluble polymer, and wherein the sphericity of the particulate composition is not less than 0.9 and a method of producing the same. The particulate composition simultaneously has excellent water solubility, workability, tabletability and heat-resistance. It also provides a food, food with nutrient function claims, food for specified health uses, nutritional supplement, nutritional product, animal drug, drink, feed, pet food, cosmetic, pharmaceutical product, therapeutic drug, prophylactic drug and the like, which contain the particulate composition.

A pet feeder for dispensing a supply of pet food includes a food dish and a food storage reservoir. The food storage reservoir is disposed adjacent the food dish and is adapted for holding a supply of the food. A top wall and a floor define the reservoir. The food dish is defined by a sidewall and a floor and has an open top to allow pets access to the food dish. The reservoir floor and the food dish floor form a continuous and downwardly sloping floor to gravitally direct pet food from the storage reservoir into the food dish. An agitator is disposed inside the reservoir. The agitator includes an arm secured to a disc for stirring the food to reduce food stagnation inside said reservoir. A food level sensor is further included in the reservoir to alert the user when the food level in the reservoir is empty or is approaching empty.

The invention relates to a method for making a pet food attractant, which takes duck liver and marine fish as a main material, wherein the addition of the duck liver is 50-100%. The method comprises the following steps: mincing the raw material by a mincer, adding a proper amount of water for disinfection, adding protease for enzymatic hydrolysis, adding amino acid and carbohydrate for carrying out maillard reaction after the enzymatic hydrolysis reaction is finished, spray drying to obtain the food attractant specially used for pet, wherein the water content of the finished product is 6-10%.According to the enzymatic hydrolysis method in the invention, the partial protein is degraded to a polypeptide substance which is easy to be absorbd by pet, The specific local flavor food attractant is prepared by controlling the maillard reaction condition and the food attractant product is finally prepared, the food attractant with dark red color has rich meat fragrance, thereby the initiative for ingestion of pet can be enhanced for first time. The food attractant is capable of applying to exploitation of various pet principal food and snacks products.

A palatability enhancing composition for extruded pet food containing at least one potassium pyrophosphate salt in an amount effective to enhance palatability and at least one ingredient selected from animal products, animal by-products, fish products, fish by-products, dairy products, dairy by-products, sources of microbial proteins, vegetable proteins, carbohydrates and amino acids. Methods for enhancing pet food palatability with the disclosed palatability enhancing compositions and extruded pet food compositions coated therewith are also disclosed.

A lidded pet food dish uses wireless technology to independently and selectively open one of a plurality of lidded food compartments for access by a pet. The dish discriminates between pets by means of a tag worn by each pet to allow or prevent access to a given food compartment. Electronic circuitry for this functionality is operable by any wireless technology and provides for manual system override by the pet owner as well as remote control capability.

An insect terminating pet food dish apparatus includes a base, a bowl or rest member, and a support supporting the bowl or rest member above the base. An insect terminating assembly on the support includes at least a pair of electrically conductive coils extended about the support member in a substantially uniformly spaced relationship to each other. A first coil is relatively positively charged and a second coil is relatively negatively charged such that an insect simultaneously contacting both coils closes a circuit that includes the insect's body. The terminating assembly also includes a power source for producing a potential difference between the pair of coils. In one embodiment, the support is substantially cylindrical, and the coils are substantially helical on the outer surface of the support and each of the helical coils extends, from a lower position to an upper position on the support.

The invention pertains to a water dispersible, preferably a powder composition of water extractible bioactive components of exclusively fruit or vegetable or plant origin. These components are obtainable by: a) subjecting a selected fruit or vegetable or plant material to homogenisation in weak alkaline conditions and at moderate temperature; b) separating the liquid extract from the homogenised mass and subsequently bringing it to neutrality; and c) eventually concentrating or drying, preferably by freeze drying, the neutralized liquid extract. The composition can be used as primary composition in the preparation of a food product for oral administration, a food supplement, a pet food product, a pet food supplement, a cosmetic preparation or a pharmaceutical preparation.