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A breakthrough in artificial intelligence (AI) technology is set to analyze every bite you take to determine the caloric value of your meals.
Researchers in Canada are at the forefront, developing a system that evaluates video recordings of your eating process to ascertain the nutritional content of your meal.
“The existing […] algorithms for estimating food portions usually require the user to capture images of their food once or twice,” explain the researchers from the University of Waterloo in Canada.
“[This] can be cumbersome and often fails to include food elements that are hidden from a top-down view, like ingredients that are part of a soup.”
This new AI system observes each spoonful as it travels toward your mouth, offering a more accurate measurement than some existing dietary AI trackers, the researchers claim.
The AI’s accuracy in gauging the volume of consumed food boasts a low 4.4% error margin.
Presently, while the system cannot specifically identify the type of food on the spoon, it is being trained to recognize various food items—including those it has never encountered previously.
“The move is towards employing massive language models like ChatGPT […] to discern the food contents or to ask simple queries [such as] ‘is this chicken?’,” mentioned Yuhao Chen from the University of Waterloo in Canada in a New Scientist discussion.
“Often, especially when people are eating at home, the meal isn’t necessarily a known dish. It might just be a mix of whatever items they find in the fridge,” he added.
The system is versatile, compatible with not only spoons but also forks and chopsticks.
With issues like obesity and malnutrition on the rise, new dietary technologies are being introduced with the aim of promoting better health.
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The World Health Organisation introduced its AI health advisor SARAH (Smart AI Resource Assistant for Health) just last month, designed to field user queries about diet and health around the clock.
The visual representation of SARAH features a brunette woman who virtually expresses reactions through smiles and frowns as users interact with her.
In response to an inquiry from Sky News about AI’s capability in identifying caloric intake, SARAH demonstrated a practical outlook.
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“AI can serve as an effective tool to track your food consumption and make wiser dietary choices,” SARAH stated.
“Nevertheless, it is crucial to pair it with hands-on methods to achieve the most accurate outcome.”
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### FAQ Section
What is the new AI technology for assessing diet?
The new AI technology is designed to analyze each spoonful of food a person eats and determine the calorie content. It evaluates video footage to provide a more precise estimate of nutritional intake.
How accurate is the new AI in assessing food volume?
The AI boasts an impressive accuracy level with a reported 4.4% margin of error in calculating the volume of food consumed.
Can the AI identify all types of food?
Currently, the system cannot identify all food types on the spoon, but it is undergoing training to recognize a wide array of foods, even those it has never seen before.
Is the AI compatible with different eating utensils?
Yes, the system is designed to work with various eating utensils including spoons, forks, and chopsticks.
What is SARAH?
SARAH (Smart AI Resource Assistant for Health) is an AI health advisor released by the World Health Organisation to provide 24-hour assistance on questions related to diet and health.
