Tag Archives: in men

Prevent Prostate Cancer with Three Amino Acids?

Three specific amino acids may aid in the prevention of prostate cancer according to a study. The three aminos include methionine, phenylalanine, and tyrosine. During protein synthesis by the body, the amino acids tyrosine, methionine, and phenylalanine are utilized. Restriction of these amino acids depends on glucose metabolism, which when altered aids in cell death of cancer cells within human prostate cancer, and may aid in preventing prostate cancer.

Study linking amino acids and prostate cancer prevention

YM Fu, H Lin, et al., did a study at the Department of Pharmaceutical Sciences at Washington State University said that it is selective amino acid restriction of tyrosine and phenylalanine, plus methionine or glutamine that target mitochondria in cells that are linked to prostate cancer cell death.

Glucose metabolism modulation is tied to the process and “crucial switches connecting metabolism and these signaling molecules to cell survival during amino acid restriction” become target factors preventing prostate cancer, say the researchers.

Second study on prostate cancer and amino acids

Another study by YS Kim from Washington State University showed an identification of molecular targets regarding specific amino acid dependency and how it modulates specific kinds of prostate cancer cells. To find out how the amino acids can prevent prostate cancer, they investigated if restriction of tyrosine, phenylalanine, and methionine could inhibit the growth and metastasis of prostate cancer.

Kim progressed outward in this field of research because of the “underlying the anticancer activity of tyrosine/phenylalanine and methionine restriction. This is especially important research since there still is no satisfactory drug for treatment of androgen-independent, metastatic human prostate cancer.”

Even though further research is needed regarding the amino acids phenylalanine, tyrosine, and methionine for prostate cancer prevention, it has expanded avenues for antimetastatic, anti-invasive, apoptosis-based therapies for the preventing prostate cancer.

Prostate cancer, being one of the major cancers that kill men in the North American continent, is the reason why males should be regularly screened for this deadly disease.

Reference:

http://www.ncbi.nlm.nih.gov/pubmed/20432447

http://prevention.cancer.gov/funding/recently-funded/ca04004/1R01CA101035-01A1

Part 1: Amino Acids for Men – Virility and Libido (Arginine)

The amino acids for men are the same ones that can be taken for women; however, there are specific aminos that help stimulate biological processes and boost sexual performance and virility. Erectile dysfunction (ED) is a common issue for middle-aged to older men or men with prostate problems. The consequences include a drop in self-confidence, and reduced virility, fear, anxiety, potency, and sometimes close relationships, which can lead to depression. Amino acids for men and these issues, however, may help offset some of these symptoms.

Sexual performance can have a positive effect on men’s sexual health. Specifically, the amino acids for men include arginine and ornithine. I will cover arginine here in part 1, and ornithine in part 2 of this article.

Amino acids for men – arginine

Arginine is a precursor for NO (nitric oxide), which has health benefits for the body. By increasing arginine in the body, nitric oxide will increase as well, which dilates the blood vessels and helps with blood circulation. Blood circulation is what also affects the penis.

Truly this is one of the best amino acids for men available because the nitric oxide already improves arterial elasticity, which can help reduce blood pressure as well as improve erectile processes as well. Nutrients and oxygen can also be transported more efficiently to the organs. All of this together can have a positive effect on sexual performance, endurance, and potency.

Arginine is one of those amazing amino acids for men that have no side effects. Plus it is less expensive than synthetic pills. Of course, it is does not work immediately as virility takes a few days to show up; however, the harmless qualities of arginine makes it a viable alternative or supplement.

Erectile dysfunction (ED) has been studied, says Amino Acid Studies, by pharmacologists like Professor Dirk Stichtenoth at the Institute for Clinical Pharmacology whom said, “Initial evaluations indicate positive effects” for arginine and ED. In their study at Cologne University in 1999, 26 patients with potency issues were prescribed arginine (1500mg/day). In only seven weeks a significant improvement was experienced by 73% of the participants in their erectile function.

A similar study was done in Tel Aviv University around the same time with 46 men who had ED with 31% increase in sexual function. Of all the amino acids for men out there, arginine is one of the most highly prized for the benefits for virility and potency, with absolutely no side effecs.

CONTINUE TO Part 2: Amino Acids for Men – Virility and Libido (Ornithine)

Reference:

http://www.aminoacid-studies.com/areas-of-use/virility-and-libido.html