Gondwanaland
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Fascinating literature review on Carnosine - Carcinine is metioned on page 129 (enclosed)
And an open access review (2013)
And an open access review (2013)
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That's interesting to me, because I'm "forced" to consume more citrate than I would like, in the form of orance juice + baking soda, and it's looking as though citrate is really not very good. (the juice has a lot of hesperidin though)
Interestingly lemon juice is promoted as a healthy beverage for daibetics since acidic stuff improve insulin sensitivity.That's interesting to me, because I'm "forced" to consume more citrate than I would like, in the form of orance juice + baking soda, and it's looking as though citrate is really not very good. (the juice has a lot of hesperidin though)
why is that so if I may ask?I'm "forced" to consume more citrate than I would like,
Interestingly lemon juice is promoted as a healthy beverage for daibetics since acidic stuff improve insulin sensitivity.
For a long time I had been drinking a squeezed lemon in a glass of water before breakfast mainly to increase hydrochloric acid and improve digestion of breakfast, but since it can additionally have anti-estrogenic effects (AND I may have awaken an old ulcer), I am giving up on it.
Hesperidin is highly anti-estrogenic.
why is that so if I may ask?
Is that a stomach ulcer? I am dealing with an ulcer right now... Will have an endoscopy next week, but had been diagnosed with a gastric ulcer back in 2010. Took several doses of pantoprazole until 2013 when I went gluten free and never had GERD or any stomach pain anymore and abandonned the PPIs for good.I require this to avoid gut disturbance
The most pressing issue has been the need to excrete uric acid which was impaired by low estrogen. After starting HRT this and several other issues resolved. Then carcinine tanked my levels even with replacement (estradiol is a phenol and it sped up its breakdown together with calcitriol and thyroid hormones).unless the anti-estrogen is a serious issue for you.
BTW estrogen receptors seem to be connected with protein digestion, since I took DPP-IV to help me break down the proline bonds and as a side effect I felt activation of estrogen receptors.I'm not worried about anti-estrogenic effects
I am considering to switch to carnosine!Thank you for all this information on carnosine! I am going to try. Should get my carcinine around 1st May and will report in detail.
Is that a stomach ulcer?
I know what you mean. after a rollercoaster with probiotics I finally found something that worked (B. infantis + B. longum), but unfortunately it is ruined now.No, just general CFS/ME/possiblyother symptoms that are unpredictably worse depending on fiber and foods.
https://examine.com/supplements/beta-alanine/
When beta-alanine is ingested, it turns into the molecule carnosine, which acts as an acid buffer in the body. Carnosine is stored in cells and released in response to drops in pH. Increased stores of carnosine can protect against diet-induced drops in pH (which might occur from ketone production in ketosis, for example), as well as offer protection from exercise-induced lactic acid production.
It seems to be a Mexican plant, and despite being popular in Brazil, impossible to buy online. The active molecule is kaempferol, and I do have Maytenus at home which is rich in it, with the added benefit of raising estrogen. Hoping not to get a migraine from it...A good friend takes this Brazilian plant. Chew a couple of leaves a few times a day, then spit out:
Same thing, he is now cured no symptoms in the last ten years.
Bálsamo-verde
Nome Científico: Sedum dendroideum praealtum
https://themedicalbiochemistrypage.org/vitamins.php#b5
Pantothenic acid is also known as vitamin B5. In humans pantothenic acid is synthesized by colonic bacteria from β-alanine and pantoic acid. The pantothenate is then absorbed from the intestine via the action of a Na+-dependent transporter that is also responsible for biotin absorption from the gut.
...
Pantothenate is required for synthesis of coenzyme A (abbreviated CoA or CoASH) and is a component of the acyl carrier protein (ACP) domain of fatty acid synthase, FAS. Pantothenate is, therefore, required for the metabolism of carbohydrate via the TCA cycle and all fats and proteins. At least 70 enzymes have been identified as requiring CoA or ACP derivatives for their function including the same critical thiamine-dependent enzymes described above, the pyruvate dehydrogenase complex (PDHc), 2-oxoglutarate (α-ketoglutarate) dehydrogenase (OGDH), and branched-chain α-ketoacid dehydrogenase (BCKD).
So carcinine may not help with strokea recent study has shown that the presence of bestatin, an inhibitor of the enzyme carnosinase which cleaves the dipeptide into its constituent amino acids, histidine, and b-alanine, suppressed the efficacy of carnosine in the mouse brain stroke model (Min et al., 2008). Indeed the presence of bestatin increased stroke severity but did not raise cerebral carnosine levels. This may indicate that conversion of the dipeptide into histidine and b-alanine is required for efficacy; alternatively bestatin may have been exerting other unidentified effects.
So it can increase the need for calcium like K2-MK4 does.p. 93
Carnosine is an avid chelator of metal ions (Baran, 2000). Complexes with calcium, copper, and zinc ions have been described (Trombley et al., 2000).
p. 120
It is suggested that the carnosine–zinc complex both stimulates bone formation by osteoblasts and decreases bone resorption by the osteoclasts (Yamaguchi, 1995; Yamaguchi and Kishi, 1995a). The mechanisms involved remain obscure, but it appears that in cultured mouse marrow cells the carnosine–zinc complex inhibits osteoclast cell formation, when present at between 10 (- 6) and 10 (- 4) M, by inhibiting the action of transforming growth factor-b (Yamaguchi and Kishi, 1995a) and parathyroid hormone, possibly by interfering with calcium signaling (Yamaguchi and Kishi, 1995b). It is also possible that the zinc–carnosine complex enhances the anabolic effects of estrogen on osteoblasts (Yamaguchi and Matsui, 1997). It is clear from these observations that carnosine, when complexed with zinc, may have beneficial effects towards control of osteoporosis but many more studies, including double-blind trials in humans, are required before any unequivocal statement of its efficacy can be made.
I am under the impression that citrate stimulates carnosine turnover, so not a bad thing after all.That's interesting to me, because I'm "forced" to consume more citrate than I would like, in the form of orance juice + baking soda, and it's looking as though citrate is really not very good. (the juice has a lot of hesperidin though)
Hipkiss 2009 p. 119
a recent study has shown that the presence of bestatin, an inhibitor of the enzyme carnosinase which cleaves the dipeptide into its constituent amino acids, histidine, and b-alanine, suppressed the efficacy of carnosine in the mouse brain stroke model (Min et al., 2008). Indeed the presence of bestatin increased stroke severity but did not raise cerebral carnosine levels. This may indicate that conversion of the dipeptide into histidine and b-alanine is required for efficacy; alternatively bestatin may have been exerting other unidentified effects.
So carcinine may not help with stroke
Should you discontinue it, I recommend a slow tapering down, not cold turkey like I did because it optimizes sulfite oxidase (my personal conclusion), and if you stop abruptly you will become extremely sulfite intolerant.I have received my carcinine and taken 100 mg per day for the last three days. Immediate boost in energy, a couple of detox pimples straightaway. Consistent with what you have reported in the first post of this thread.
This did not occur with normal carnosine 500 mg.
So there must be a special effect. How safe? I do not recommend anything!!!!!! Just reporting.
Be well!
Thank you for the advice! How long did it take you to get over the sulfite pxydase problem? Did you do anything special?it optimizes sulfite oxidase (my personal conclusion), and if you stop abruptly you will become extremely sulfite intolerant.
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I observed some new food intolerances for about one month when only butter+honey helped allergies (rhinitis), and about a week ago I reintroduced my probiotics (which haven't been helping) Milk Thistle and silica (helped a little), and microdosing B2, B6 and lisine (helped a lot).Thank you for the advice! How long did it take you to get over the sulfite pxydase problem? Did you do anything special?
How odd, in my imagination I would drink as much wine as I wished if I took carcinine steadily with the proper companion nutrients... Perhaps there is some nutrient conflict with your high dose B1 (wild guessing).I noticed today that I refused a glass of wine with my lunch. I had absolutely np desire for it.