1. Yeast ek‑indriya jīv hai?

- Hā̃. Jain darshan ke hisāb se sabhi सूक्ष्म जीव (bacteria, yeast, etc.) sparśendriya / ek‑indriya jīv hi māne jāte hain. - Isliye yeast “dead powder” nahī̃, balki jeev‑dravya (living beings) hai.

1. Bread (ya koi bhi yeast‑fermented cheez) kyõ̃ mana kyõ hotī hai?

- Bread banāte waqt: - Pehle khās taur par yeast milāyā jātā hai, tāki bahut saare jīv ug kar multiply hõ. - Phir usse high temperature par bake karke sab ko ek sāth mār diyā jātā hai. - Yani: - Jān‑būjh kar jīv ko ugāna + - Phir mass killing (bahu‑prāṇi himsā) - Isliye kathor dr̥ṣṭi se dekhẽ to yeast‑bread, wine, alcohol jaisi cheezẽ Jain ahimsā ke viruddh mānī jātī haĩ.

1. To phir dahi / curd mẽ jo micro‑organisms haĩ unka kyā?

Dono taraf jīv haĩ – lekin dahi ke case mẽ paramparā ne kuchh maryādā rakhī hai:

- Dahi mẽ bhi bacteria ek‑indriya jīv hi haĩ. - Phir bhī, śāstron aur ācāryon ne gṛhasthon ke liye (householders ke liye) kuchh niyam ke sāth fresh dahi ko bhakṣya mānā hai: 1. Naya jamāyā huā, same din khānā, rāt bhar kā purānā dahi nahī̃. 2. Sūryāst se pehle khānā. 3. Bohot adhik fermentation, khattā, purānā dahi, ya dahi se bane heavily fermented items se bacha jātā hai.

- Bahut sāre sādhū–sādhviyā̃ aur zyādā sāvdhān śrāvak log poora fermented food, including dahi, bhi tyāg dete haĩ – ye unka uttam anushṭhān hai, basic requirement nahī̃.

1. Bread vs curd – main difference Jain dr̥ṣṭi se (gṛhasth ke level par):

Bread with yeast: - Yeast alagd se ḍālkar aur specifically grow karvākar use ki jātī hai. - Baking mẽ sabko ek sāth mara jātā hai. - Uddeshya = “yeast zinda rahe hi nahī̃, sirf gas aur texture ke liye” → Isliye yahã adhik, sāṅkalp‑pūrvak himsā mānī jātī hai.

Curd: - Dahi ko śāstron ne niyamit maryādā ke sāth gṛhasth ke liye anumati dī hai. - Kuchh ācārya‑vachan mẽ ye dr̥ṣṭi miltī hai ki: - Jitne jīv is prakār ke dahi mẽ haĩ, vaise hi jīv to sharīr ke andar bhi haĩ; - Aur dahi do din se jyādā purānā na ho, to ati‑himsā ke śreṇī mẽ nahī̃ liyā gayā gṛhasthon ke liye. - Phir bhī, jo log aur subtle ahimsā rakhna chāhte haĩ, ve dahi ko bhi tyāg sakte haĩ – ye unka unnat vrata hai.

Dahi par ek vistār se article JainKnowledge par bhi hai – use aap yahā̃ dekh sakte haĩ: Curd in Jainism

1. Practical summary (sādhāraṇ śrāvak ke liye):

- Yeast: - Ek‑indriya jīv hai. - Bread, alcohol, vinegar jaisi yeast‑based fermented cheezẽ ideally avoid karni chāhiye, kyunkī yahā̃ jān‑būjh kar bahu‑jīv ugākar, fir unki hatyā hotī hai.

- Curd / Dahi: - Ismẽ bhi microorganisms haĩ, lekin Jain paramparā ne gṛhasthon ke liye “fresh, same‑day dahi” ko maryādā ke sāth svīkār kiya hai. - Rāt‑bhar kā, bahut purānā ya heavily fermented dahi badhna hi himsā‑pradhān aur mana ke nikat hai. - Jo vyakti ahimsā ko aur sukṣma banana chāhe, wo dahi bhi chhoḍ sakta hai – ye adhik śreṣṭh ācāran hai, par sab par bādhya nahī̃.

Is tarah, dono mẽ jīv hai, lekin niyamon, uddeshya, aur himsā ki mātrā ke hisāb se Jain śāstron ne gṛhasth ke liye dahi ko maryādā ke sāth anumati dī hai, jabki yeast‑bread jaise padārthon se bachne ki preraṇā di hai.