Betaine Derivative Adsorbent for Mycotoxin Binding
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Solution Overview
Problem
Current methods for addressing mycotoxin contamination in animal feed, particularly from type A and B trichothecenes like vomitoxin and T-2 toxin, are insufficient, as existing mycotoxin adsorbents do not effectively prevent the harmful effects on animal health despite previous attempts with aluminosilicates, clays, and organoaluminosilicates.
Innovation Solution
A mycotoxin adsorbent of the organoaluminosilicate type with a carboxyl functional group in its aliphatic chains is developed, enhancing the polarity of the adsorbent surface to achieve high adsorption of vomitoxin, T-2 toxin, and other mycotoxins, which is incorporated into animal feed as a premix or additive to prevent digestive tract issues associated with trichothecene poisoning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing mycotoxin adsorbents (aluminosilicates, clays, organoaluminosilicates) are used, then the adsorbent structure is simple and easy to manufacture, but the adsorption effectiveness against type A and B trichothecenes is insufficient
Solution Approach 1:
The patent applies composite materials by combining organoaluminosilicate with carboxyl-functionalized aliphatic chains to create a hybrid adsorbent structure. This composite approach integrates the structural stability of aluminosilicate with the enhanced polarity and binding capability of carboxyl-functionalized organic chains, achieving high adsorption effectiveness against type A and B trichothecenes while maintaining manufacturing feasibility
Solution Approach 2:
The patent changes the chemical parameters of the adsorbent by introducing carboxyl functional groups (-COOH) on aliphatic chains attached to the organoaluminosilicate structure. This parameter modification increases the polarity of the adsorbent surface, enabling stronger interactions with mycotoxins through hydrogen bonding and dipole-dipole interactions, thereby significantly improving adsorption effectiveness
2Reliability
If the polarity of the adsorbent surface is enhanced to increase adsorption of vomitoxin and T-2 toxin, then the adsorption capacity improves, but the manufacturing complexity increases
Solution Approach 1:
The patent applies preliminary action by pre-synthesizing the carboxyl-functionalized aliphatic chains before attaching them to the organoaluminosilicate structure. This preparatory functionalization of the organic chains allows for controlled introduction of polar groups, ensuring high adsorption capacity while managing manufacturing complexity through staged synthesis rather than direct modification
Solution Approach 2:
The patent uses the aliphatic chains as intermediary structures that connect the organoaluminosilicate core to the carboxyl functional groups. These intermediary chains serve as flexible linkers that provide the necessary polarity for mycotoxin binding while maintaining structural integrity, thus achieving high adsorption capacity without excessive manufacturing complexity
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The adsorbent significantly reduces the absorption of mycotoxins in the gastrointestinal tract, improving animal health by enhancing weight gain and productivity, with demonstrated effectiveness in reducing the harmful effects of vomitoxin and T-2 toxin, as shown in experimental evaluations.
Implementation Method 1
Adsorbent of mycotoxins based on a betaine derivative... which allows a high adsorption of vomitoxin and/or T-2 toxin
Data Source
AI summary
The present invention provides a mycotoxin adsorbent based on a highly specific betaine derivative for trichothecenes A and B, and especially for vomitoxin (or deoxynivalenol) and T-2 toxin; as well as a process for preparing said mycotoxin adsorbent. The mycotoxin adsorbent of the invention is obtained by modifying the surface of an aluminosilicate by means of an organic amphoteric compound with a carboxyl group that provides it with high polarity properties. The mycotoxin adsorbent is useful for preparing balanced feed from animals that avoid the toxic effects of mycotoxins.