Does ‘Sunwarrior Protein’ offer high quality nutrients that benefit weightlifting athletes?

Understanding the importance of keeping the body well fueled is vital for any athlete. Without a daily intake of various vitamins, minerals and phytonutrients from sources such as plants, vegetables, fruits, nuts and seeds, the body will not function as effectively as it should (Charu and Dhan 2014). Whilst many products claim to include various quality nutrients within their supplements, they are often emphasised or exaggerated in marketing and are not supported with the substantial evidence. This creates the question; does ‘Sunwarrior Protein’ offer high quality nutrients that benefit weightlifting athletes?

Protein powder is a dietary supplement; it is used to address weight management, enhance performance, strength and promote muscle recovery. Sunwarrior Protein is a plant-based protein powder that combines organic pea protein, cranberry protein, hemp seed protein and medium chain triglycerides. These individual ingredients possess a multitude of amino acids, which can be beneficial to a weight lifter. One amino acids this protein powder contains is oral glutamine, which studies have shown can combat fat storage and strengthen the immune system (Hakimi, Mohamadi, Ghaderi. 2012). They can also elevate the alkaline reserves and plasma growth hormone within the body (Welbourne. 1995). This essential feature results in efficient delivery of nutrients, hormones and proteins throughout the body (Bowtell, Gelly, Jackman, Patel, Simeonj and Rennie 1985). The protein powder also contains methionine; an important cartilage-forming substance. This amino is beneficial to athletes, as studies have shown without the sufficient level of methionine, weightlifting exercise is more likely to lead to arthritis (Soeken, Lee, Bausell, Agelli, Berman 2002). Additionally the supplement contains carnitine; a substance that transfers fat to energy. This can help athletes train longer without fatigue and increase the rate at which fat is burnt (Müller, Seim, Kiess, Löster, Richter.2002). Another amino acid which is vital to take into consideration is leucine; related to protein synthesis to build muscle. This is a crucial component for weight lifters in order to build sufficient muscle.

Research has shown having a positive amount of amino acids within the blood directly boosts protein synthesis in muscles (Ispoglou, King, Polman, Zanker 2011) which is essential to build muscle. The aminos isoleucine, leucine and valine form a branch amino chain (BCAA), and a study measuring this combination identified that the amino acids supply the muscles with extra glucose during exercise, helps to heal and repair muscle tissue, boosts energy and supports the body when recovering from strenuous physical activity. Furthermore, the study found that muscle damage may be suppressed during exercise (Shimomura, Inaguma, Watanabe, Yamamoto, Muramatsu, Bajotto, Sato, himomura, Kobayashi and Mawatari 2010). The product contains stevia, which is a none caloric sweetner. High levels of this ingredient can lead to dizziness; muscle pains; numbness; nausea; gas and bloating, which highlights the importance adhering to recommended intake (Madan, Ahmad, Singh, Kohli, Kumar, Signh, Madhukar, 2009). This product suggests that in order to receive the optimal benefits, users should ensure it is consumed alongside a balanced diet and not be taken as a substitute of a meal. The product should be consumed thirty to sixty minutes prior to exercise and the athlete should only take recommended amount in relation to their body weight. This is supported by the work of Pasiakos, Lieberman and McLellan (2014) who state that consuming at this time provides athletes with optimal results. #Nutrition #Health #Fitness

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