Medicinal Plant Research 2024, Vol.14, No.3, 171-179 http://hortherbpublisher.com/index.php/mpr 175 adjunct therapy in managing these conditions. For instance, ginger's ability to reduce NF-κB activity has been particularly beneficial in conditions like psoriasis and lupus erythematosus, where inflammation plays a critical role (Bodagh et al., 2018). 6.2 Case studies of ginger tea for gastrointestinal disorders Ginger tea has also been extensively studied for its gastroprotective effects. Clinical trials have shown that ginger can effectively alleviate symptoms of gastrointestinal disorders such as nausea, vomiting, and indigestion. For example, a systematic review of clinical trials indicated that a daily dosage of 1500 mg of ginger could significantly reduce nausea. Additionally, ginger has been found to protect against gastric ulcers induced by nonsteroidal anti-inflammatory drugs (NSAIDs) and other irritants (Haniadka et al., 2013). In a cellular model of gut inflammation, ginger extract was shown to improve intestinal barrier function and reduce inflammatory responses, further supporting its use in gastrointestinal health (Anh et al., 2020). These findings highlight the potential of ginger tea as a therapeutic option for managing various gastrointestinal disorders. 6.3 Long-term consumption and observed health outcomes Long-term consumption of ginger tea has been associated with several positive health outcomes (Figure 2). Regular intake of ginger has been linked to improved digestive function, reduced inflammation, and enhanced antioxidant status (Velayati et al., 2023). A comprehensive review of randomized controlled trials found consistent support for ginger's benefits in reducing nausea and vomiting, particularly in pregnancy and chemotherapy-induced cases. Moreover, ginger's anti-inflammatory and antioxidant properties may contribute to its protective effects against chronic diseases such as diabetes, cardiovascular diseases, and even cancer. However, it is important to note that while the short-term benefits of ginger are well-documented, more extensive and well-controlled human studies are needed to fully understand the long-term health impacts of regular ginger tea consumption. Figure 2 Mechanisms of action for the therapeutic effects of ginger on human health outcomes (Adopted from Crichton et al., 2023)
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