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The Impact of an Iron-Rich Diet on Fatigue in Menstruating Women with Non-Anemic Iron Deficiency
No full textFatigue without diagnosed anemia is prevalent in menstruating women, with iron deficiency being a potential contributor. While iron supplementation is a standard intervention, dietary sources of iron may offer a sustainable alternative. This study aims to assess the impact of an iron-rich diet on fatigue levels in menstruating women. A 12-week randomized controlled trial (RCT) will be conducted, assigning participants to either an iron-rich diet group or a control group following their usual diet without specific iron recommendations. Fatigue will be measured using the Fatigue Severity Scale (FSS) at baseline, six weeks, and twelve weeks, alongside iron status biomarkers, including serum ferritin and transferrin saturation. Participants will be screened for non-anemic iron-deficiency (NAID) using standard blood tests. Adherence to the dietary intervention will be monitored through weekly food logs and follow-up check-ins with a dietitian. Statistical analyses will compare pre- and post-intervention fatigue scores using a repeated-measures ANOVA, followed by post-hoc analysis to determine group differences. It is hypothesized that adherence to an iron-rich diet will significantly reduce fatigue levels compared to the control group. If effective, this intervention could support dietary iron as a practical tool for fatigue management. The findings may help inform nutrition interventions, improve dietary recommendations, and enhance overall well-being in this population. Future research should explore the long-term impact of dietary iron intake on fatigue prevention, particularly among women at risk due to menstruation, dietary insufficiencies, or increased physiological demands such as pregnancy or intense physical activity
Trace Element Contamination in the Coastal Gray Wolves of Southeast Alaska
No full textGray wolves (Canis lupus), northern sea otters (Enhydra lutris) and salmon (Oncorhynchus spp.) play vital roles in southeast Alaska, yet all are exposed to trace element (TE) bioaccumulation. This study examines dietary patterns and TE accumulation in four northern Lynn Canal wolf populations (Douglas Island, Juneau, Gustavus, and Pleasant Island) using stable isotope analysis (SIA) (δ13C and δ15N) and TE assessments. SIA revealed that wolves in Juneau and Douglas Island primarily consumed terrestrial prey, whereas wolves in Gustavus and Pleasant Island exhibited enriched isotopic signatures indicative of a marine-based diet, particularly sea otters. Trace element analysis showed higher concentrations (Al, Cd, Cr, Co, Fe, Mn, Hg, Mo, Se, and V) in wolves with marine-based diets, highlighting bioaccumulation risks related to this marine subsided diet. Both sea otter populations demonstrated higher values compared to wolves for Cd, Se, and V. Douglas Island and Juneau wolves consume less marine prey but will opportunistically eat salmon mainly during the fall runs. Sixteen TE concentrations were analyzed across seven tissues from two Alaskan salmon species (chum (O. keta) and pink (O. gorbuscha)) revealing tissue-specific variation in metal accumulation, with kidney and liver having the highest concentrations. These findings suggest that salmon may serve as a pathway for TE transfer within the food web. Notably, the Se:Hg molar ratio suggested a heightened potential for mercury toxicity in all wolf population’s whereas all sea otters and salmon were outside the risk. Understanding how dietary habits influence contaminant exposure is critical for assessing ecological risks and informing conservation strategies
Sharks Run on Empowerment
No full textAmerica may run on Dunkin’, but NSU Sharks run on empowerment! Stop by to snap a Polaroid pic, grab an empowering affirmation, and enjoy Dunkin’ Munchkins as we stand together for SAAM. Don’t miss this chance to capture the moment
Sacred Scars and Clinical Concerns: A Crossroads of Culture and Healthcare Within Tribal Body Modification Rituals
No full textAn original mask made by a Makonde Artist. The mask depicts the tribal traditions of lip plugging, teeth mutilation, and facial scarification.
Copy this link for research regarding the body modification as seen within the Makonde art- https://arcg.is/1LGi9f2https://nsuworks.nova.edu/vogel_art/1001/thumbnail.jp