Makala hii inazungumzia hasa kwa nini sesame inapaswa kuondolewa ganda katika nyanja fulani za chakula, pamoja na njia ya kuondoa ganda, na maswali mengine kuhusu mashine ya kuondoa ganda la sesame.
Kwa Nini Mbegu za Sesame Zinahitaji Kuondoa Ganda
Kwanza kabisa, inategemea ni kwa ajili gani sesame yako. Sesame haipondwi katika uzalishaji wa mafuta kwa ujumla. Kwa maneno mengine, mbegu zako za sesame zinatumika kutoa mafuta, hivyo hakuna haja ya kuondoa ganda lao. Ikiwa mbegu zako za sesame zinatumika kama chakula, unahitaji kuondoa ganda lao. Kwa sababu ganda la mbegu za sesame au stratum corneum lina nyuzi nyingi na maudhui ya oxalate (takriban 2% hadi 3%), chakula kama hicho hakiwezi kutumika kama rasilimali ya protini kwa wanadamu au wanyama wengine wenye tumbo moja, na kinaweza kutumika tu kama chakula kwa ng'ombe. Kwa hivyo, wakati sesame inapotumika kama sehemu ya chakula inayotoa rasilimali za protini kwa wanadamu, kwa kawaida inahitaji kuondolewa ganda.
Jinsi ya Kuondoa Ganda la Mbegu za Sesame
The traditional method of sesame peeling and cleaning is to soak the seeds in water to swell the seed, and then use buoyancy sorting to separate the peels from the seeds. During the flotation separation of seeds and peels, brine can be used to adjust the density of water to promote better separation. Hot dilute alkali solutions such as sodium hydroxide, sodium borate, and sodium hypochlorite can be used to loosen or break the sesame seed peels. Another traditional method is to soak the swelled and broken sesame seeds on a wooden board or stone slab, rub and peel them, and then separate the mixture with brine flotation. According to the above principles, there are also mechanical methods for dehulling sesame seeds, that is, the soaked sesame seeds are peeled and washed by a mashine ya kuondoa ganda na kusafisha sesame. The wet seeds are removed from the kernel by friction, and then the mixture is washed with water stream or water spray, and then the skin is sieved from the mixture with a wire mesh.
Maswali Mengine Kuhusu Mashine ya Kuondoa Ganda la Mbegu za Sesame
Je, ni lazima niweke mbegu za sesame katika maji ya alkali?
Siyo lazima. Mbegu za sesame zilizoshughulikiwa zinaweza kuondolewa ganda moja kwa moja bila kutumia mchanganyiko wa alkali. Njia hii inafupisha muda na kuboresha ufanisi.
Kiwango cha kuondoa ganda la mbegu za sesame ni kipi?
85%
Kiwango cha uzalishaji kwa saa ni kipi?
Mifano tofauti zina matokeo tofauti. Matokeo ya kawaida ni 500kg kwa saa.
Muda wa dhamana ni mrefu kiasi gani?
Mwaka mmoja
