Where can you get arginine in the diet

By | August 1, 2020

where can you get arginine in the diet

In this cross-sectional study, men and women, who had participated in the third examination of the Tehran Lipid and Glucose Study —, were recruited. Demographics, anthropometrics and biochemical variables were evaluated. Dietary data were collected using a validated food item semi-quantitative food frequency questionnaire and dietary intake of l -arginine was calculated. To determine any association between dietary l -arginine and serum NOx, linear regression models with adjustment for potential confounders were used. Mean age of participants Dietary l -arginine intakes were associated to serum NOx and this association may be affected by sex, age, body mass index, and hypertension status. Besides its availability from dietary intakes, l -arginine is provided from endogenous pathways, including protein turnover and de novo synthesis from citrulline in the urea cycle [ 4 ]. In our previous studies, we showed that altered NO metabolism, characterized as increased serum NOx levels, may be related to some pathological conditions [ 12, 13 ]. Direct utilization of dietary l -arginine in NO synthesis seems to be low, and reduced l -arginine intake may however limit NO production due to a large dependence of intracellular l -arginine pool to extracellular sources [ 14, 17, 18 ]. The association of l -arginine intakes and systemic NO production is currently an important gap of knowledge with controversial data. To the best of our knowledge, this issue has not yet been investigated in the framework of a population-based study, the results of which could provide useful information regarding the association between dietary intake of l -arginine and NO synthesis.

Amino acids are the building blocks of protein. Proteins are digested into amino acids and then absorbed into the body. They can be taken apart and put back together in different ways to make the different proteins your body needs. Your body can make amino acids on its own, but others, considered essential amino acids, must come from the food you eat. Your body can also make arginine in addition to getting it from food sources, so deficiencies are rare. People take arginine as a dietary supplement to help manage heart disease, angina, and erectile dysfunction, as well as for bodybuilding, healing wounds, and repairing tissue. However, taking it as a supplement may have side effects such as upset stomach and diarrhea. Larger doses may also carry risks for people who take other medications or have certain health conditions. The good news is that getting arginine from high-protein foods is safe and healthy. And since arginine is made from other amino acids, high-protein foods in general help increase arginine levels.

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Biochemical Measures Fasting blood samples were taken after 12—14 h from all study participants at baseline and follow-up phases. If they do not absorb enough from the diet, they can develop a deficiency. Arginine: Good For the Heart. Not getting enough sleep lowers your immune function. Nitrate in vegetables: Toxicity, content, intake and EC regulation. American Diabetes Association Standards of medical care in diabetes— All food blogs. Loscalzo J. Taurine is found in some foods and often added to energy drinks. All authors read and approved the final manuscript.

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