This thesis project will discuss how the three macronutrients, protein, carbohydrate and fat, benefit the body and what happens when the body is lacking in any of them. It also delves into micronutrients and supplements and how those can aid in the recovery process following an injury. Inflammation and sleep as well as mood disturbances are also explained. Meal options are available in the second half of this paper displaying pictures of nutritional meals along with their ingredients, instructions and calories. This project displays how a lack of protein can decrease muscle protein synthesis, how carbohydrate deficiency can lead to fatigue and more injury and how Omega-3 fatty acids are more beneficial than Omega-6 fatty acids. In addition, the paper discusses how vitamins, such as vitamin D and C, are important in providing bone strength and preventing excess inflammation. Supplements are reported to be beneficial, however, a disadvantage of consuming nutrients from a synthetic source can rob the athlete of a healthy mixture of nutrients and minerals. Overall, consumption of proper nutrients can aid in the recovery process following an injury and sleep is an important factor that should also be considered while the body heals.

The influence of exercise on cognitive function is an important topic. This study examines the effects of different interventions on executive functioning, specifically on cognitive planning, which is a sub-category of executive function, in adults with Down syndrome. Research has shown that an acute bout of Assisted Cycle Therapy improved manual motor functioning, cognitive planning, and information processing in adolescents with Down syndrome but there is a lack of research when it comes to resistance training. Fourteen adults with Down syndrome completed acute sessions of Assisted Cycle Therapy, Resistance Training, and No Training. Cognitive planning was measured by the Tower of London test. The results show that cognitive planning can be improved following Assisted Cycle Therapy. An increase in cognitive planning was also present in the No Training group which may be a result of cognitive stimulating games that were played. In conclusion, this study suggests that teachers, therapists, etc. that work with adults with DS, should be sure to include a cognitive component in all activities.

The various health benefits of vinegar ingestion have been studied extensively in the<br/>literature. Moreover, emerging research suggests vinegar may also have an effect on mental<br/>health. Beneficial effects of certain diets on mood have been reported, however, the mechanisms<br/>are unknown. The current study aimed to determine if vinegar ingestion positively affects mood<br/>state in healthy young adults. This was a randomized, single blinded controlled trial consisting of<br/>25 subjects. Participants were randomly assigned to either the vinegar group (consumed 2<br/>tablespoons of liquid vinegar diluted in one cup water twice daily with meals) or the control<br/>group (consumed one vinegar pill daily with a meal), and the intervention lasted 4 weeks.<br/>Subjects completed mood questionnaires pre- and post-intervention. Results showed a significant<br/>improvement in CES-D and POMS-Depression scores for the vinegar group compared to the<br/>control. This study suggests that vinegar ingestion may improve depressive symptoms in healthy<br/>young adults.

Anxiety is one of the most common mental illnesses in the United States. In this project, I chose to explore how food is one of the most accessible and inexpensive ways of treating anxiety. This creative project examines the major key components of gut health including the balance of neurotransmitters and bacteria in the gut, restoring hydrochloric acid through celery juice, removing heavy metal toxins through food, eating fermented foods, and limiting refined carbohydrates, and high-sugar consumption. Additionally, this creative project explores my own personal journey through the implementation of foods that influence anxiety revealed in a systemic review over the course of a 6-week period.

Cognitive functioning is an extremely crucial part of daily living. In individuals with Down Syndrome (DS) these tasks get even more challenging. The aim of this study is to determine the effects of Assisted Cycling Therapy (ACT) on cognitive functions in children with Down Syndrome (DS). This study examines the change in cognitive functioning using tests like Reaction time, Tower of London, and Card Sorting over an eight week intervention. All seven participants in the study were assigned to complete the ACT intervention, in which they rode a stationary bike with the assistance of a motor to maintain a cadence of at least 35% greater than their voluntary cycling speed. All participants completed the ACT intervention but a few were unable to complete some cognitive functioning tests due to their intellectual abilities. Overall, the results of this study showed that information processing, task-switching and problem solving improved following the eight week ACT intervention. These results provided more scope for future research in this field which can be done by modifying the time period of the intervention, increasing sample size of the study as well as conducting additional cognitive function tests. The results of our study are discussed with respect to the upward regulation of neurotrophic factors which are involved in increasing the functioning within the prefrontal cortex following exercise intervention.