A computer implemented method for interactive weight management that includes generating a number of sub-goal weights g.sub.0, g.sub.1, . . . g.sub.n based on a current weight C.sub.w, a desired weight loss amount (ΔW), a desired weight D.sub.w, a curve tension r, and a timeframe (τ) in which the weight loss amount (ΔW) is to be achieved, wherein the timeframe (τ) includes a number (n) of time periods that each correspond with a pair of successive ones of the sub-goal weights g.sub.0, g.sub.1, . . . g.sub.n. The method includes sending the sub-goal weights g.sub.0, g.sub.1, . . . g.sub.n and the number (n) of time periods to a weight measuring device that is associated with a user. Based on the condition W.sub.a1>g.sub.i<W.sub.a2 or based on the condition $W_{a1}<\frac{g_i+g_{i+1}}{2}\mathrm{and}{W}_{a2}<\frac{g_{i+1}+g_{i+2}}{2},$
new sub-goal weights g.sub.0, g.sub.1, . . . g.sub.n are generated and are updated in the weighing device.

A pressure-sensitive device and a computing device are configured to register various steps of a meal lifecycle, including one or more of food purchasing, meal preparation, the serving and consumption of a meal, use of leftovers, management of food inventory, the transferring of a food item from one container to another, the transferring of a food item into a container, the transferring of a portion of a food item into a container. A food item may be automatically identified based on a weight and footprint of the food item. In some instances, a database associates a food item with multiple footprints such that a food item may be identified regardless of its orientation on the pressure-sensitive device.

A nutrition tracking system comprises a nutrition tracking server, a plurality of weight-based food offering terminals, and one or more nutrition and meal information inquiry terminals. Multiple weight-based food offering terminals may be equipped on a food service cart. Each weight-based food offering terminal may be initialized to offer a type of food. The weight-based food offering terminal automatically measures the weight of food taken by a customer or for a customer, calculates the cost of food, and shows the weight and the cost on the display in real time. When the food is paid, the weight-based food offering terminal automatically reports the vending information to the nutrition tracking server. The nutrition tracking server maintains a database for customer meal information and a database for customer nutrition information. Customers may inquire their meal history and nutrition information using the nutrition and meal information inquiry terminals.

The present invention relates to a smart tray for measuring a food intake and a weight change, and a weight management system comprising the smart tray, the smart tray comprising: a weight sensor for detecting the weight of an object placed on the upper surface and generating object weight information; an input unit for inputting the current weight information of an eater; and a control unit for controlling the weight sensor, generating weight deduction information, which is a value deducted from the object weight information, as food intake information within a predetermined time, and, by using same, generating estimated changed weight information.

Four concepts relating to holding and packaging food, determining the nutritional content of food packaging and selecting foodstuffs for consumption by a user. A food holder carries multiple foodstuffs to be stored at different environmental conditions in separate regions, the food holder being adapted to afford communication between each region and an external environment for controlling the environment of each region. Food packaging comprises a tag configured to transmit a signal indicative of the preparation of the food packaging for consumption of food contained in the food packaging. A system determines the nutritional content of food packaging by receiving an identifier associated with food packaging and accessing data associated with the identifier, the data comprising an indication of the type of food stored in the food packaging and a parameter relating to the food stored in the food packaging. Selecting foodstuffs for consumption by a user utilises a method comprising: receiving user data relating to the user, accessing food data relating to a group of food items, determining a predicted physiological effect on the user of each food item of the group of food items in dependence on the food data and the user data, and selecting, in dependence on the predicted physiological effect on the user, one or more food item of the group of food items for consumption by the user.

An apparatus is provided including a processor, a memory, and a door. A scale is configured to, when the door is opened, measure the weight of an item placed in the apparatus. A scanner is then configured to, when the door is opened, scan an item placed in the apparatus. The processor is then configured to track the weight of the item when the item is placed in the apparatus and to automatically reorder more of the item in response to a determination that the weight of the item has fallen below a predefined threshold.

A weight management system for managing vehicle seat occupant body weight by using vehicle cameras and weight sensors of a plurality of vehicles having onboard communication modules. Each vehicle is equipped to analyze and compare weight changes of the vehicle seat occupant over time. Based on the weight status, a weight management recommendation can be transmitted to the vehicle seat occupant. Each vehicle is operatively connected to a weight management application in a data center. The weight management application includes a registration module which registers each vehicle. Additionally, a vehicle seat occupant may register with the weight management application to have his/her weight analyzed when travelling in any of the plurality of vehicles. The weight management application requests a search of a data lake and analysis of search results by a weight data artificial intelligence analytics program to improve the weight management recommendation.

The present disclosure relates to compositions, kits, uses, systems and methods for treating overweight and obesity using naltrexone plus bupropion, preferably in combination with a comprehensive web-based and/or telephone-based weight management program, and preferably in subjects at increased risk of adverse cardiovascular outcomes.

Systems and methods for item recognition and analysis are disclosed. One or more items are recognized utilizing, for example, image data, and a quantity of the one or more items is determined based at least in part on data representing a weight of the items. Nutritional information associated with the items is determined and utilized for one or more purposes, including, for example, nutrition tracking, meal apportionment, label generation, and recipe creation and modification.

A method and system of managing the acquisition of food in a commercial environment. An example method includes receiving, from a first scale, a container weight of a container when food is removed from the container. The method also includes determining a removed weight of the food from the container based on the container weight relative to an initial container weight, receiving, from a second scale, a plate weight of a plate when the food is added to the plate. The method also includes determining an added weight of the food to the plate based on the plate weight relative to an initial plate weight, determining whether the removed weight and the added weight match, and responsive to determining that the removed weight and the added weight do not match, activating an alarm.