11/08/2024
Today for we're elaborating on the impact of ๐ญ๐ก๐ข๐๐ฆ๐ข๐ง๐๐ฌ๐ ๐๐ฑ๐ฉ๐จ๐ฌ๐ฎ๐ซ๐.
Before we get into it, here's a quick recap from Tuesdayโs post, where we touched on this topic: ๐๐ฉ๐ฆ๐ณ๐ฆ ๐ข๐ณ๐ฆ ๐ง๐ช๐ด๐ฉ ๐ฅ๐ฆ๐ฆ๐ฎ๐ฆ๐ฅ ๐ถ๐ฏ๐ด๐ข๐ง๐ฆ ๐ต๐ฐ ๐ง๐ฆ๐ฆ๐ฅ ๐ข๐ด ๐ข ๐ต๐ณ๐ฆ๐ข๐ต ๐ฃ๐ฆ๐ค๐ข๐ถ๐ด๐ฆ ๐ต๐ฉ๐ฆ๐บ ๐ค๐ฐ๐ฏ๐ต๐ข๐ช๐ฏ ๐ข ๐ด๐ถ๐ฃ๐ด๐ต๐ข๐ฏ๐ค๐ฆ ๐ค๐ข๐ญ๐ญ๐ฆ๐ฅ ๐ต๐ฉ๐ช๐ข๐ฎ๐ช๐ฏ๐ข๐ด๐ฆ. ๐๐ณ๐ฐ๐ญ๐ฐ๐ฏ๐จ๐ฆ๐ฅ ๐ฆ๐น๐ฑ๐ฐ๐ด๐ถ๐ณ๐ฆ ๐ฐ๐ง ๐ต๐ฉ๐ช๐ข๐ฎ๐ช๐ฏ๐ข๐ด๐ฆ ๐ฉ๐ข๐ด ๐ฉ๐ฆ๐ข๐ญ๐ต๐ฉ ๐ค๐ฐ๐ฏ๐ด๐ฆ๐ฒ๐ถ๐ฆ๐ฏ๐ค๐ฆ๐ด ๐ฐ๐ฏ ๐ต๐ฉ๐ฆ ๐ข๐น๐ฐ๐ญ๐ฐ๐ต๐ญ. ๐๐น๐ข๐ฎ๐ฑ๐ญ๐ฆ๐ด ๐ฐ๐ง ๐ง๐ช๐ด๐ฉ ๐ต๐ฉ๐ข๐ต ๐ค๐ฐ๐ฏ๐ต๐ข๐ช๐ฏ ๐ต๐ฉ๐ช๐ข๐ฎ๐ช๐ฏ๐ข๐ด๐ฆ ๐ข๐ณ๐ฆ ๐จ๐ฐ๐ญ๐ฅ๐ง๐ช๐ด๐ฉ ๐ข๐ฏ๐ฅ ๐ฎ๐ช๐ฏ๐ฏ๐ฐ๐ธ๐ด.
๐ฆ๐ผ, ๐๐ต๐ฎ๐ ๐ถ๐ ๐๐ต๐ถ๐ฎ๐บ๐ถ๐ป๐ฎ๐๐ฒ, ๐ฎ๐ป๐ฑ ๐๐ต๐ ๐ถ๐ ๐๐ต๐ถ๐ฎ๐บ๐ถ๐ป๐ฒ ๐ถ๐บ๐ฝ๐ผ๐ฟ๐๐ฎ๐ป๐?
Thiaminase is an enzyme that breaks down thiamineโmore commonly known as vitamin B1. Thiamine, or B1, is a water soluble vitamin that helps convert carbohydrates into glucose for energy production. It is a pretty vital vitamin, and when depleted there are significant health consequences, particularly in light of the fact that thiaminase is most commonly active in tissues with high immune function.
Tropical, freshwater, and/or fish high in polyunsaturated fatty acids are all likely to contain thiaminase. Feeding these types of fish to your axolotl increases the amount of thiaminaseโwhich breaks down vitamin B1โin your axolotl's system. As a result, your axolotl can develop a thiamine deficiency.
๐๐จ๐ฐ ๐ญ๐ก๐๐ญ ๐ฐ๐โ๐ฏ๐ ๐๐ฑ๐ฉ๐ฅ๐จ๐ซ๐๐ ๐ญ๐ก๐ข๐๐ฆ๐ข๐ง๐๐ฌ๐ ๐๐ง๐ ๐ญ๐ก๐ข๐๐ฆ๐ข๐ง๐, ๐ฐ๐ก๐๐ญ ๐๐ซ๐ ๐ญ๐ก๐ ๐๐จ๐ง๐ฌ๐๐ช๐ฎ๐๐ง๐๐๐ฌ ๐จ๐ ๐ญ๐ก๐ข๐๐ฆ๐ข๐ง๐ ๐๐๐๐ข๐๐ข๐๐ง๐๐ฒ ๐ซ๐๐ฌ๐ฎ๐ฅ๐ญ๐ข๐ง๐ ๐๐ซ๐จ๐ฆ ๐ญ๐ก๐ข๐๐ฆ๐ข๐ง๐๐ฌ๐ ๐๐ฑ๐ฉ๐จ๐ฌ๐ฎ๐ซ๐?
Thiamine deficiency results in anemia (often with loss of color), decreased reproductive rates, neurological disorders, and immunosuppression.
A picture of an anemic axolotl has been included here to show the full effects of prolonged thiaminase exposure. To note, her emaciation (skinniness) and the poor condition of her gills are due to other factors, but her coloring (she should be pink; a melanoid albino) displays the color loss associated with anemia. (And donโt fretโshe made a full recovery!)
If an axolotl becomes severely anemic it may take weeks or months to fully restore their coloring (as it takes time for the thiamine levels to increase after being depleted).
Also, the depletion of thiamine is not som**hing that happens instantaneously. It happens over a prolonged period of time where the thiamine reserves are broken down by the thiaminase enzyme. If an axolotl were to eat a singular minnow, there would likely be no visible or internal damage. It becomes an issue when they are continuously offered thiaminase-containing foods.
๐๐ก๐๐ญ ๐ข๐ ๐ฆ๐ฒ ๐๐ฑ๐จ๐ฅ๐จ๐ญ๐ฅ ๐ข๐ฌ ๐ฉ๐๐ฅ๐, ๐๐ง๐ ๐ ๐ก๐๐ฏ๐ ๐ง๐จ๐ญ ๐ข๐ง๐ญ๐ซ๐จ๐๐ฎ๐๐๐ ๐๐ง๐ฒ ๐๐ข๐ฌ๐ก ๐ฐ๐ข๐ญ๐ก ๐ญ๐ก๐ข๐๐ฆ๐ข๐ง๐๐ฌ๐?
This can happen sometimes! Particularly with the lighter morphs (leucistics, albinos) when they become inactive they can get quite pale. Typically, if you feed or tub them they will pink right back up.
If they do not pink up, a KH/GH test is recommended to ensure the water is not soft (and lacking minerals). The axolotls can be depleted of the same vitamins if the water is not hard (mineral rich).
๐๐ฎ๐๐ฌ๐ญ๐ข๐จ๐ง๐ฌ?
Share them here in the comments, or send our team a message; weโre always happy to help. And be sure to ask us how to join our Axolotl Help group here on Facebook, where we combine all of our expertise and experience to help axolotls and their owners live their best lives together ๐