Fruits and Vegetables Used in Treating Respiratory and Other Troubles in Africa: Ethnopharmacology and Phytochemistry

Respiratory troubles, which encompass conditions such as cough, asthma, tuberculosis, bronchitis, common cold, and chronic obstructive pulmonary disease, pose significant health challenges globally. This chapter explores the diverse array of biologically active agents (BAA) found in vegetables and f...

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Main Authors: Gumula, van, Buyinza, Daniel, Onen, Patrick, Kyarimpa, Christine
Format: Book chapter
Language:English
Published: Springer Nature 2025
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Online Access:http://hdl.handle.net/20.500.12493/3012
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author Gumula, van
Buyinza, Daniel
Onen, Patrick
Kyarimpa, Christine
author_facet Gumula, van
Buyinza, Daniel
Onen, Patrick
Kyarimpa, Christine
author_sort Gumula, van
collection KAB-DR
description Respiratory troubles, which encompass conditions such as cough, asthma, tuberculosis, bronchitis, common cold, and chronic obstructive pulmonary disease, pose significant health challenges globally. This chapter explores the diverse array of biologically active agents (BAA) found in vegetables and fruit plants used not only as sources of food but also for treatment of respiratory troubles in Africa. A total of 38 vegetables and fruit plants from 22 families were encountered. The plants are sources of antimicrobials that help the lungs to resist infection as well as boost the immunity of the host; expectorants which stimulate the coughing up of mucus; anti-inflammatory agents and demulcents which soothe irritated membranes, while others are spasmolytic which relax the bronchial muscles. The BAA include allicin from garlic, quercetin from onions, theobromine from cacao, and anethole from fennel. BAA, such as bromelain in pineapple, beta-carotene in carrots, vitamin C in lemon, and glucosinolates in radish, play pivotal roles in mucolytic activities and enhancement of immune function as well as repair of the bronchial membrane. Some of the vegetables/fruits are a source of mineral salts that are vital to the integrity and functioning of lungs. Thus, Cleome gynandra contains selenium, a key component that inhibits HIV-associated tuberculosis. The available research evidence underscores the importance of integrating the BAA into human daily diets as a prophylactic approach and therapeutic strategy against respiratory troubles.
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spelling oai:idr.kab.ac.ug:20.500.12493-30122025-11-13T00:00:20Z Fruits and Vegetables Used in Treating Respiratory and Other Troubles in Africa: Ethnopharmacology and Phytochemistry Gumula, van Buyinza, Daniel Onen, Patrick Kyarimpa, Christine Cough · Asthma · Bronchitis · Flavonoids · Acetogenins · Limonoids · Anti-inflammatory · Antimicrobial · Antineoplastic Respiratory troubles, which encompass conditions such as cough, asthma, tuberculosis, bronchitis, common cold, and chronic obstructive pulmonary disease, pose significant health challenges globally. This chapter explores the diverse array of biologically active agents (BAA) found in vegetables and fruit plants used not only as sources of food but also for treatment of respiratory troubles in Africa. A total of 38 vegetables and fruit plants from 22 families were encountered. The plants are sources of antimicrobials that help the lungs to resist infection as well as boost the immunity of the host; expectorants which stimulate the coughing up of mucus; anti-inflammatory agents and demulcents which soothe irritated membranes, while others are spasmolytic which relax the bronchial muscles. The BAA include allicin from garlic, quercetin from onions, theobromine from cacao, and anethole from fennel. BAA, such as bromelain in pineapple, beta-carotene in carrots, vitamin C in lemon, and glucosinolates in radish, play pivotal roles in mucolytic activities and enhancement of immune function as well as repair of the bronchial membrane. Some of the vegetables/fruits are a source of mineral salts that are vital to the integrity and functioning of lungs. Thus, Cleome gynandra contains selenium, a key component that inhibits HIV-associated tuberculosis. The available research evidence underscores the importance of integrating the BAA into human daily diets as a prophylactic approach and therapeutic strategy against respiratory troubles. 2025-11-12T21:15:54Z 2025-11-12T21:15:54Z 2025 Book chapter Gumula, I., Buyinza, D., Onen, P., & Kyarimpa, C. (2025). Fruits and vegetables used in treating respiratory and other troubles in Africa: Ethnopharmacology and phytochemistry. In A. Dekebo (Ed.), Bioactive secondary metabolites from medicinal plants of Africa (pp. 73–120). Springer Nature Singapore. https://doi.org/10.1007/978-981-96-8590-5_3 http://hdl.handle.net/20.500.12493/3012 en Attribution-NonCommercial-NoDerivs 3.0 United States http://creativecommons.org/licenses/by-nc-nd/3.0/us/ application/pdf Springer Nature
spellingShingle Cough · Asthma · Bronchitis · Flavonoids · Acetogenins · Limonoids · Anti-inflammatory · Antimicrobial · Antineoplastic
Gumula, van
Buyinza, Daniel
Onen, Patrick
Kyarimpa, Christine
Fruits and Vegetables Used in Treating Respiratory and Other Troubles in Africa: Ethnopharmacology and Phytochemistry
title Fruits and Vegetables Used in Treating Respiratory and Other Troubles in Africa: Ethnopharmacology and Phytochemistry
title_full Fruits and Vegetables Used in Treating Respiratory and Other Troubles in Africa: Ethnopharmacology and Phytochemistry
title_fullStr Fruits and Vegetables Used in Treating Respiratory and Other Troubles in Africa: Ethnopharmacology and Phytochemistry
title_full_unstemmed Fruits and Vegetables Used in Treating Respiratory and Other Troubles in Africa: Ethnopharmacology and Phytochemistry
title_short Fruits and Vegetables Used in Treating Respiratory and Other Troubles in Africa: Ethnopharmacology and Phytochemistry
title_sort fruits and vegetables used in treating respiratory and other troubles in africa ethnopharmacology and phytochemistry
topic Cough · Asthma · Bronchitis · Flavonoids · Acetogenins · Limonoids · Anti-inflammatory · Antimicrobial · Antineoplastic
url http://hdl.handle.net/20.500.12493/3012
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AT onenpatrick fruitsandvegetablesusedintreatingrespiratoryandothertroublesinafricaethnopharmacologyandphytochemistry
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