Herbal Cosmetics Knowledge of Arab-Choa and Kotoko Ethnic Groups in the Semi-Arid Areas of Far North Cameroon: Ethnobotanical Assessment and Phytochemical Review

N, T.T.T. N, N.H.T. U, L.Đ. K, N.P H, N.T.T. M, V.T.M H, P.T. S. Unlocking the key drivers of consumer purchase intentions for organic cosmetics: A study in Can Tho City, Vietnam

This study's objective to evaluate Can Tho City's customer behavior with respect to organic cosmetics. The research was carried out utilizing a cross-sectional descriptive design and a collection of inquiries according to the theory of planned behavior (TPB), which evolved from the 5-point Likert scale. The survey was undertaken to interview 559 Can Tho City residents who use organic cosmetics, applying various interview questions to measure their behavior when considering the characteristics of the research subjects. Research findings show that customers have a positive attitude towards skincare using organic cosmetics, and the trend toward safe, environmentally friendly products is increasing. Factors such as perceived behavioral control, advantages, difficulty, and subjective norms have a strong influence on customers' purchasing intentions. What is quite interesting is that promotion does not significantly affect consumer choices. In Viet Nam, organic cosmetics are not subject to any particular rules or regulations in this country, that lead many customers to see them as natural cosmetics. So that, businesses can develop policies, improve product quality specifically or create a discussion board where individuals may seek advice and impart additional organic cosmetics expertise. However, the number of survey samples is quite high (559), but this is still not statistically significant if you want to use it to analyze some anthropometric factors more closely and the factors surveyed are not all factors affecting the consumption behavior of organic cosmetics customers. The other researchs in the future can use different factors and theories to find or verify.

Ethnobotany of traditional cosmetics among the Oromo women in Madda Walabu District, Bale Zone, Southeastern Ethiopia

Traditional cosmetics play a significant role in the cultural practices and personal hygiene of many ethnic groups worldwide. The Oromo, an indigenous community in Ethiopia, has a rich history of utilizing local plants for cosmetic purposes. However, the use of plants as traditional cosmetics has only been poorly investigated as more emphasis was given to traditional medicines. The study thus aimed to identify and document plant species, and parts used in traditional cosmetics and associated knowledge, and practices among Oromo women in the Madda Walabu district, Southeastern Ethiopia. A total of 150 Oromo women were interviewed to gather ethnobotanical information including the plant species used for cosmetics, their preparation methods, and their applications. Ethnobotanical indices were computed to determine the most important species used by the women. A total of 48 plant species belonging to 31 families used as sources of traditional cosmetics were recorded. Most of these plants were trees. Leaves were the most commonly used plant part in traditional cosmetics, and maceration and decoction were the most common preparation methods applied to prepare traditional cosmetics. Topical application of traditional cosmetics was the most common, while oral infusions were rarely reported type of administration. All categories had high informant consensus factor (ICF) values, ranging from 0.80 to 0.98. The highest ICF value was found for skin treatment, followed by the hair, and face mask. Overall, Commiphora habessinica, Gnidia stenophylla, Kalanchoe lanceolata, Mimusops kummel, Sesamothamnus rivae, Terminalia brownii, T. laxiflora, Acacia drepanolobium, A. mellifera, and Aloe citrina were the most frequently cited and culturally important plants by Oromo women for traditional cosmetics in the area. The study highlights the importance of local plant resources for maintaining cultural practices and personal hygiene. However, the cultural heritage associated with traditional cosmetics is facing threats from various factors. Therefore, a continuous effort to document and disseminate knowledge about traditional cosmetics practices to ensure their preservation and transmission and awakening younger generations about the importance of traditional cosmetics and their role in cultural heritage is crucial.

Plant-Based Innovations for the Transition to Sustainability: A Bibliometric and in-Depth Content Analysis

Plants maintain the ecological equilibrium of the earth and stabilize the ecosystem. Today, traditional commodities and new value-added markets can be served simultaneously. There is significant biosource and bioprocess innovation for biobased industrial products. Furthermore, plant-based innovation is associated with the transition to sustainability. This study performed a bibliometric and in-depth content analysis to review plant-based innovations in the research field between 1995 and 2022. A set of 313 articles was identified from the Scopus and Web of Science databases. Different analytical scientometric tools (topic mapping and overlay visualization networks) were used to analyze 124 articles; the most influential countries, institutions, authors, journals and articles were identified. Through in-depth studies, based on the grounded theory approach, five leading research areas related to plant-based innovation were determined: (1) agricultural/environmental innovation, (2) plant-based food or feed innovation, (3) innovation within the medical/pharmaceutical research area, (4) technology-related innovation and (5) economic/business aspects of plant-based innovations. Future research directions include exploring less examined and new topics, such as the sustainability implications of incorporating various plant-based foods and Industry 4.0 in plant-based innovation, and linking and developing findings from different research areas.

Dose-dependent Spasmolytic, Bronchodilator, and Hypotensive Activities of Panicum miliaceum L

Panicum miliaceum L. is a medicinally effective plant used in indigenous system of medicine for a variety of ailments. However, there is no comprehensive study explaining its effectiveness in gastrointestinal tract, respiratory, and cardiovascular system ailments. This study was designed to validate the pharmacological basis for the folkloric use of Panicum miliaceum L. in diarrhea, asthma, and hypertension. Panicum miliaceum extract was analyzed to detect the presence of bioactive compounds by HPLC. The isolated rabbit jejunum, trachea, and aorta were used for in vitro experiments using tissue bath assembly coupled with Power Lab data acquisition system to explore their relative effects. In-vivo experiments were performed for anti-diarrheal activity. HPLC analysis revealed the presence of gallic acid, butylated hydroxytoluene, catechin, and quercetin. Concentration dependent activities were observed by relaxing K+ (low) induced contractions having spasmolytic effect with EC50 = .358 ± .052, bronchodilator (EC50 = 2.483 ± .05793), and vasorelaxant (EC50 = .383 ± .063), probably due to the ATP dependent potassium channel activation. It was confirmed through pre-exposure of glibenclamide (specific ATP-dependent K+ channel blocker) having similarities with cromakalim. Pm.Cr revealed its antidiarrheal via in vivo experiments on rats. This study indicates that Panicum miliaceum has antidiarrheal, spasmolytic, bronchodilator, and vasorelaxant activities probably due to the ATP dependent K+ channel activation.