Protein bar comprising low-sugar, high-dietary-fiber and plant-based protein, and method for manufacturing the same

The protein bar addresses the issues of excessive sugar and poor texture in commercial bars by combining low-sugar and high-fiber ingredients with plant-based proteins, offering a crispy texture and balanced nutrition.

KR103021917B1Active Publication Date: 2026-09-22F&L CORP CO LTD
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Patent Information

Application Number
KR1020250127172
Authority / Receiving Office
KR · KR
Patent Type
Patents
Current Assignee / Owner
Filing Date
2025-09-08
Publication Date
2026-09-22
Estimated Expiration
2045-09-08

AI Technical Summary

Technical Problem

Commercially available protein bars often contain excessive sugar, leading to blood sugar spikes, poor texture, and are unsuitable for vegetarian consumers, while low-sugar options lack palatability and dietary fiber.

Method used

A protein bar combining low-sugar components like allulose and enzyme-treated stevia, high-fiber ingredients such as indigestible maltodextrin and chicory extract powder, and plant-based proteins like isolated soy protein, with a crispy texture achieved through protein ball structure and low-sugar coating layers.

Benefits of technology

The bar provides satiety, palatability, and a low glycemic index, suitable for weight management and nutritional balance, while being vegetarian-friendly and convenient.

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Abstract

The present invention discloses a plant protein comprising isolated soy protein and rice flour; a dietary fiber comprising indigestible maltodextrin and chicory extract powder; a low-sugar component comprising allulose and enzyme-treated stevia and an auxiliary ingredient comprising MCT oil.
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