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Nutrition

Ecdysterone Bayem Anabolik: 46 Wong Lanang, 10 Minggu, Disaranaké Dilarang

Dr. Gymbro · · 4 min read
#supplements #muscle growth #ecdysterone #turkesterone #phytoecdysteroids #natural anabolic #wada

Ecdysterone Bayem Anabolik: 46 Wong Lanang, 10 Minggu, Disaranaké Dilarang

Yèn kowe wis golèki turkesterone ing Google, mesthi wis ketemu karo sepupu sing luwih akèh diteliti: ecdysterone. Iki hormon steroid sing asalé saka tetanduran kaya bayem. Peneliti sing nindakake uji coba angkat beban 10 minggu iki dibiayai déning World Anti‑Doping Agency (WADA), lan dhèwèké nyimpulaké yèn ecdysterone kudu dilebokaké ing dhaptar zat dilarang.

Iku rekomendasi sing ora umum kanggo suplemen "alami". Ing ngisor iki apa sing ditemokaké saka studi, apa sing ora ditemokaké, lan apa artiné kanggo panjenengan.

Apa Sing Ditilik Déning Studi iki

Artikel iki judhule Ecdysteroids as non‑conventional anabolic agent: performance enhancement by ecdysterone supplementation in humans, ditulis déning Isenmann E, Ambrosio G, Joseph JF, lan konco‑koncone. Dipublikasi ing Archives of Toxicology taun 2019 (93(7):1807‑1816) lan kacathet ing PubMed.

Desiné prasaja:

  • 46 wong lanang enom mèlu intervensi latihan kekuatan 10 minggu.
  • Partisipan nampa dosis beda‑beda suplemen sing ngandhut ecdysterone, dibandhingaké karo kelompok kontrol.
  • Darah lan urin dianalisis kanggo ecdysterone lan biomarker potensial peningkatan performa.
  • Tim nyaring partisipan saka zat‑zat sing dilarang supaya efeké mung bisa dipasangaké marang ecdysterone, ora ana obat sing ndhelik.
  • Suplemené dhéwé wis dites sadurungé kanggo kontaminasi steroid anabolik.

Pemeriksaan kontaminasi iki penting banget. Asring uji coba suplemen kacau amarga produk sing mislabeled utawa kena suntik obat, mula priksa iki njaga kabeneran asil.

Hasilé: Apa Angka‑Angkane Nggandheng

Abstrak nglaporaké loro asil utama:

  1. Massa otot: Partisipan sing nampa ecdysterone nuduhaké peningkatan massa otot sing signifikan tinimbang kelompok kontrol.
  2. Kekuatan: Kelompok iki uga nambahaké bench press one‑repetition‑maximum (1RM) kanthi kenaikan sing jelas.

Peneliti uga ndelok efek hipertrofi sing padha in vitro ing sel myotube C2C12 (model kultur sel otot tikus). Babagan keamanan, ora ana peningkatan biomarker toksisitas hati utawa ginjal.

Abstrak ora nyebut persentase persis utawa dosis miligram, dadi kita ora bakal nebak‑nebak. Sing cetha, ecdysterone nambahaké otot lan kekuatan bench press sajrone 10 minggu.

Napa Bisa Kerja (Dudu Testosteron)

Penulis nyebutake karya anyar sing ngajokaké yèn efek anabolik ecdysterone dimediasi déning ikat reseptor estrogen (ER), utamané ER‑β, tinimbang reseptor androgen. Bédané iki ndadékaké ecdysterone dipasaraké minangka senyawa mirip steroid nanging tanpa beban androgenik sing biasané.

Tulisan sing padha uga nerangaké yèn ing pèneliten tikus anyar, ecdysterone malah luwih efektif tinimbang agen anabolik sing dilarang kaya metandienone. Data kewan, dudu bukti yèn efek iku padha persis ing manungsa, nanging mbantu nerangaké kenapa ilmuwan anti‑doping perhatian.

Napa Peneliti Sing Didanai WADA Pengin Iki Dilarang

Uji coba iki didanai dening WADA (grant 15C18MP). Penulis nyatakaké yèn asilé sangat nyaranaké supaya ecdysterone dilebokaké ing dhaptar zat dilarang ing kelas S1.2, “agen anabolik liyane”.

Rekomendasi iki dadi inti kanggo para angkat beban kompetitif. Peneliti ora mung maringi sinyal yèn suplemen iki ora efektif, nanging uga nuduhaké yèn cukup kuat kanggo dianggep minangka cara ngapusi performa.

Turkesterone lan Ledakan Phytoecdysteroid

Wong sing golèki turkesterone lagi nyelidiki kulawarga senyawa phytoecdysteroid sing asalé saka tetanduran kaya bayem, Cyanotis lan Ajuga. Ecdysterone dadi senyawa utama ing akèh produk kulawarga iki. Turkesterone iku molekul sing gegandhengan, lan studi iki nyoba suplemen sing ngandhut ecdysterone, dudu turkesterone dhéwé. Aja anggep asil iki otomatis bisa ditrapaké ing saben produk sing nganggo label "ecdysteroid".

Watesan sing Kudu Dipahami

  • Uji tunggal, ukuran cilik. Patang puluh enem wong iku sampel sing wajar, nanging siji studi ora dadi konsensus.
  • Mung wong lanang enom. Asil ora nyritakake babagan wanita, atlet senior, utawa atlet elit.
  • Dosis durung pasti. Uji iki nyoba dosis beda‑beda, nanging dosis sing paling efektif ing manungsa durung ditemokaké.
  • Durasi cekak. Sepuluh minggu ora nuduhaké apa‑apa bab keamanan jangka panjang, lan "ora ana peningkatan biomarker hati utawa ginjal" ora padha karo bukti keamanan jangka panjang.
  • Data sel mung ndhukung, ora final. Eksperimen C2C12 iku model laboratorium.
  • Konteks pendanaan. Sponsor yaiku badan anti‑doping. Iki dudu cacat, nanging kesimpulan dipasangaké ing konteks kebijakan doping.

Ringkesan Praktis

Dosis lan wektu: Abstrak ora maringi dosis permanen kanggo manungsa, lan kita ora bakal nebak. Uji iki nganggo blok latihan 10 minggu kanthi suplementasi barengan, dadi ekspektasi sing realistis kudu melu latihan konsisten, ora solusi cepet. Potensi produk béda‑bèda, mula klaim label kudu dipertanyakan.

Sapa sing bisa minat: Pangguna rekreasional sing ora dites, sing wis latihan keras, mangan protein lan kalori cukup, turu cukup, lan penasaran karo pilihan asal tanduran sing wis duwe data manusia awal.

Sapa sing kudu ngindari:

  • Atlet sing dites utawa kompetitif. Penulis rekomendasi larangan, mula risiko kena sanksi utawa masalah karo program tes obat iku nyata. Priksa aturan federasi panjenengan, lan perlakukan ecdysterone minangka risiko dhuwur nganti resmi dibalekake.
  • Sapa wae sing nduwèni kondisi hormon sensitif, amarga mekanisme sing diduga liwat reseptor estrogen. Konsultasi dhokter dhisik.
  • Wanita sing lagi hamil, utawa sing nduwèni penyakit hati utawa ginjal.
  • Sapa wae sing pengin hasil sing wis teruji. Siji uji coba janji apik, nanging ora final.

Kesimpulan

Ecdysterone wis ngalih saka "senyawa bayem" sing niche dadi suplemen sing diteliti anti‑doping cukup kuwat kanggo dilarang. Ing uji coba 10 minggu karo 46 wong lanang, senyawa iki kacathet nambahaké massa otot lan bench‑press 1RM kanthi signifikan, tanpa tandha toksisitas hati utawa ginjal. Nanging, iku mung siji studi cilik, dosis manungsa durung pasti, lan gambaran keamanan jangka panjang durung cetha. Anggep iki sinyal awal sing menarik, lan luwih ati‑ati yèn panjenengan melu kompetisi olahraga sing dites.

Source: Isenmann E, et al. Ecdysteroids as non‑conventional anabolic agent: performance enhancement by ecdysterone supplementation in humans. Arch Toxicol. 2019;93(7):1807‑1816. doi:10.1007/s00204-019-02490-x. PubMed.

Original study

Read the original research on pubmed.ncbi.nlm.nih.gov →

This article summarizes published research for general information. It is not medical advice.

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Dr. Gymbro

Dr. Gymbro writes for Dr. Gymbro: science-backed fitness, nutrition & performance.

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