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Hypertension: Constraining the Expression of ACE-II by Adopting Optimal Macronutrients Diet Predicted via Support
Mohammad Farhan Khan1, Gazal Kalyan2, Sohom Chakrabarty3
1Digby Stuart College, University of Roehampton, London SW15 5PU, UK.
This study uses machine learning to predict food-derived peptides that can naturally control hypertension. This approach offers a safer alternative to ACE inhibitors for hypertensive patients, especially during the COVID-19 pandemic.
Area of Science:
- Biotechnology
- Computational Biology
- Nutritional Science
Background:
- Hypertension affects 1.13 billion people globally, with increased COVID-19 fatality risk.
- Angiotensin-converting enzyme (ACE) inhibitors, common hypertension drugs, carry metabolic risks and may increase ACE-II expression, facilitating COVID-19 infection.
- Dietary interventions, such as optimal macronutrient intake, present a potential alternative for hypertension management.
Purpose of the Study:
- To develop a machine learning model for predicting food-derived antihypertensive peptides.
- To reduce computational load while maintaining prediction accuracy using feature selection.
- To identify dietary components as a safer alternative for hypertension management, particularly for individuals at risk during the COVID-19 pandemic.
Main Methods:
- Utilized a nontrivial feature selection algorithm combined with a support vector machine (SVM).
- Employed feature filtering to identify dominant patterns in the feature space, optimizing computational efficiency.
- Evaluated model performance based on prediction accuracy and reduction of Type I error.
Main Results:
- Achieved maximum accuracies of 86.17% and 85.61% with the best-performing SVM models after feature selection.
- The proposed feature filtering algorithm demonstrated a favorable trade-off, reducing Type I errors.
- Successfully identified potential food-derived antihypertensive peptides through intelligent prediction.
Conclusions:
- Machine learning, specifically SVM with feature selection, can effectively predict food-derived antihypertensive peptides.
- This approach offers a promising, natural alternative for hypertension management, mitigating risks associated with conventional medications.
- The findings support the integration of dietary strategies into hypertension treatment plans, especially in vulnerable populations during health crises.
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