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ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Cleaning and Degreasing Animal Bones
Bone for tools, beads, needles and study must be free of flesh and fat: left in, the fat slowly seeps out, yellows the bone and smells. Simmer (do not boil hard) to loosen the tissue, scrape it off, then soak the bones in warm water with detergent, changing it until no more grease rises.
Olùbẹ̀rẹ̀
1 day, plus 1–2 weeks soaking
Ìlànà
1
1
Simmer
Simmer
Cover the bones with water in a stockpot and keep it at a gentle simmer, not a rolling boil, which can crack bone, until the meat and gristle come away.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Egungun gígùn ẹranko2 kg
Omi8 lítàÀwọn irinṣẹ́ tí a nílò:
Ìkòkò ńlá
Pátákó Gbígbóná
Ẹ̀rọ ìwọ̀n ooru oníhun tí ó dúró sí inú2
2
Scrape clean
Scrape clean
With gloves on, scrape off the remaining tissue with a knife and scrub with the brush.
Àwọn irinṣẹ́ tí a nílò:
Ọ̀bẹ iṣẹ́
Búrọ́ọ̀ṣì ìfọ̀
Ìbọ̀wọ́ rọ́bà3
3
Degrease
Degrease
Soak the bones in a bucket of warm water with a squeeze of detergent. Change the water every few days for one to two weeks, until no greasy film forms on top.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Ọṣẹ pẹ̀lẹ́50 mlOmi15 lítàÀwọn irinṣẹ́ tí a nílò:
Ọpọ́n ṣíṣu 20 lÌbọ̀wọ́ rọ́bà4
4
Rinse and dry
Rinse and dry
Rinse well and dry slowly in an airy, shaded place; fast drying in hot sun can crack them.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Omi5 lítàÀwọn irinṣẹ́ tó nílò
7- Àyè
- Àyè
Ìtọ́nisọ́nà yìí ń ṣe
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