47 results about "Food origin" patented technology

A “Food Logger” provides various approaches for learning or training one or more image-based models (referred to herein as “meal models”) of nutritional content of meals. This training is based on one or more datasets of images of meals in combination with “meal features” that describe various parameters of the meal. Examples of meal features include, but are not limited to, food type, meal contents, portion size, nutritional content (e.g., calories, vitamins, minerals, carbohydrates, protein, salt, etc.), food source (e.g., specific restaurants or restaurant chains, grocery stores, particular pre-packaged foods, school meals, meals prepared at home, etc.). Given the trained models, the Food Logger automatically provides estimates of nutritional information based on automated recognition of new images of meals provided by (or for) the user. This nutritional information is then used to enable a wide range of user-centric interactions relating to food consumed by individual users.

The invention discloses a method for detecting food origin Yersinia pseudotuberculosis by using loop-mediated constant temperature PCR technology, belonging to the food sanitation field. The technical proposal is as follows: Yersinia pseudotuberculosis 16S-23S regions are used as target detection sequences, and four specific primers containing the whole region sequences are designed. The method comprises extraction of four specific primers of Yersinia pseudotuberculosis 16S-23S regions and food origin Yersinia pseudotuberculosis, detection method for loop-mediated constant temperature PCR amplification. The method fills the gap of a method for detecting food origin Yersinia pseudotuberculosis by using loop-mediated constant temperature PCR amplification technology, and is used for checking Yersinia pseudotuberculosis in import and export foods. The method has the characteristics of low cost, high efficiency, simple operation and convenience.

A composition containing a peptide and an electrolyte excretion promoter, which comprises a peptide or a peptide mixture which is obtained by lysing a food-origin protein with a protease and has an activity of inhibiting angiotensin converting enzyme, and one or more electrolyte excretion promoters selected from chitosan, alginic acid or a salt thereof, and further relates to a food containing the same. Said composition has excellent inhibitory activity to rise of blood pressure by synergistic effects of both components.

The present invention relates to a Salmonella bacteriophage, in particular to a Siphoviridae bacteriophage with a wide host spectrum and a strong lytic activity against Salmonella pullorum. The above-mentioned Salmonella pullorum bacteriophage is named SP4, and is deposited at the China General Microbiological Culture Collection Center, the deposit date is Jul. 27, 2017 and the deposit number is CGMCC No, 14332, The bacteriophage has a strong lysis effect on Salmonella, and the bacteriophage can also reduce the mortality rate of chicks infected with Salmonella pullorum, The preparation can be used alone or as a cocktail, and provides a safe, non-toxic and side-effect-free and residual effect-free bacteriophage product for the treatment of the infections caused by Salmonella of chicken origin, Salmonella of duck origin, Salmonella of mink origin, Salmonella of food origin and Salmonella of pig origin.

This invention belongs to ability checking field, and relates to a checking sample for residual ability of animal medicine which is added to base material until the weight is 50ppb-5ppm; wherein, said base materials are livers of food origin animals, and said animal medicine comprises tetracyclines, chloramphenicol or sulfonamides. Comparing with prior art, the invention has following advantages and beneficial effects: it is able to adequately distribute the micro even trance animal medicine to substances ready for checking, has a high success rate of preparation of sample, and can prepare ability checking sample for transport and delivery in normal temperature; said residual weight is close to the actual sample value, and is equal and steady enough to meet the demands of ability checking.

The invention discloses a method for preparing high-value feedstuff for aquatic products by using microalgae and artemia salina. The high-value feedstuff for the aquatic products is prepared through culturing nauplii of artemia with the microalgae, and then, carrying out collecting, sterilizing, freeze-drying and crushing, wherein the microalgae comprise at least one of dunaliella salina, chlorella salina, isochrysis galbana, nannochloropsis oculata and platymonas subcordiformis. According to the method disclosed by the invention, the specific high-value microalgae serve as a unique food supply of the nauplii of artemia, a one-step food cycle culture mode is employed, the microalgae have multiple nutrients and a high value, can be used for promoting and improving the growth, development and immunity of the artemia salina and have the characteristics of high artemia salina survival rate, high nutritive value, environmental-friendliness, safety and simple culture process; and due to aftertreatment, the appearance, color and luster of the artemia salina can be completely reserved to the maximum, the damage to the nutrients is less, nutritive values for the feedstuff for the aquatic products are reserved relatively greatly, and the prepared feedstuff for the aquatic products is rich in nutrition and relatively low in cost, does not pollute culture water and has an application prospect.

The present invention relates to a method of processing plant material to provide products such as food products, dietary supplements, pharmaceuticals, cosmetics and fertilizers. In particular, the invention relates to the processing of fruit and vegetable material to provide a product that can be used as a food source, dietary supplement or a pharmaceutical. Even more particularly, the invention relates to a method of drying fruit and vegetable material to provide a dried product that can be used as a food source, dietary supplement or a pharmaceutical.

The invention provides rice-fish integrated fish feed and a preparation method thereof. Rice hull powder, eel powder, nostoc flagelliforme, monocalcium phosphate, aloe powder, euryodendron excelsum, carvacrol, garcinia multiflora oil, herbs of elegant tickclover, multivitamins, glutathione and mica powder are selected as feed raw materials through scientific proportioning according to the ingestion characteristics of fish and food sources in a rice field. Nutritional ingredients required by growth and development of fishes are supplemented, the immunity of the fishes is enhanced, and the morbidity is reduced. The euryodendron excelsum, the garcinia multiflora oil and the herbs of elegant tickclover are matched for use, so that the immunity of the fishes can be enhanced, the euryodendron excelsum, the garcinia multiflora oil and the herbs of elegant tickclover are matched for use with the rice hull powder, the eel powder, the nostoc flagelliforme, the monocalcium phosphate, the multivitamins and the glutathione, the nutritional requirements of the fishes can be met, the fish meat quality is improved, and by adding the mica powder and the aloe powder prepared by the method, the stability of the pellet feed in water is improved, and fish diseases caused by water pollution caused by the pellet feed are prevented. Compared with the traditional expanded feed, the fish feed disclosed by the method can fully retain vitamin components in the raw materials.

A disposable, tubular leggings garment that is pulled over a user's legs to simultaneously keep human scent from coming into contact with nature while also allowing for the dispersal of cover and attractant scents at a height that is familiar to animals. The invention conveys the ability to barricade human scent inside the garment while optionally distributing interdigital deer scent at the bottom of the foot where it actually exists on a deer; tarsal gland scent at the knee level; estrous scent at the hind-end level; or local food source scents below knee level. This is all provided in one disposable package with sufficient guidance so that even a novice hunter can immediately understand and use the garment, system and associated methods. This invention essentially converts human encroachment into a deer's habitat into a friendlier or even attractive occurrence and keeps hunting areas more game-rich through the season.