Ebusika, ngesikhathi sokuntuleka kwamavithamini, lapho amashalofu esitolo kanye namathreyi abathengisi emgwaqweni bengampofu emifino nezithelo, ngakho-ke kudingekile emzimbeni, u- feijoa uzosiza. Ubuhle obuseduze komhlaba buvela kithi ekuthengisweni ekwindla ngasekupheleni, futhi kungadliwa kusukela ngo-Okthoba kuya kuJanuwari. Ngaphambi kokuba uhlolisise ngokuningiliziwe umbuzo wokuthi yiziphi amavithamini eziqukethwe feijoa, ngeke kube yinto engafanele ukukhuluma ngokubunjwa kwamaminerali.
Ukwakhiwa kwe-feijoa
Iqukethe ama-macro-microelements ahlukene (i-calcium, ithusi, i-iodine, i-zinc, i-potassium, i-phosphorus). Ngokuqondene nenani lokudla okunempilo, i-feijoa iqukethe amafutha (0.8 g ngalinye nge-100 g yomkhiqizo), amaprotheni (1 g ngalinye nge-100 g yomkhiqizo), ama-carbohydrate (14 g ngalinye nge-100 g), i-3% ye-pectin, ushukela ofika ku-10%, mayelana Amakhemikhali angama-90 amafutha abalulekile, ama-acids ayi-unsaturated (0, 5 g), amafutha angenalutho (0, 2 g), i-fibre yokudla (10 g). Okubalulekile ukuthi kule-sublicropical delicacy feijoa iyisitolo sokugcina samavithamini alandelayo:
- C (ascorbic acid) - 33 mg;
- i-vitamin B1 (thiamine) ngesamba esingu-0.01 mg;
- B2 (riboflavin) - 0.03 mg;
- I-B5 (i-pantothenic acid) 0.23 mg;
- B6 (pyridoxine) - 0, 1 mg;
- B9 (folic) - 40 mg;
- I-PP (i-niacin elinganayo) i-0.3 mg.
Into ethakazelisayo kunazo zonke ukuthi izithelo zine ukunambitheka kwe-astringent ngoba nje kuzinhlobo zayo ziqukethe inqwaba yamakhemikhali ahlukahlukene (kuhlanganise ne-phenolic).
Okuqukethwe kwe-iodine ku-feijoa
Ngokwehlukana kufanele kukhulume ukuthi ekubunjweni kwayo kunamakhemikhali e-iodine, okungafani nokwehlisa amandla okusheshayo. Kuphawulwe ukuthi i-feijoa shrub ayifuni kude nomoya womoya, ophethe ama-droplets we-iodine engavamile. Ngakho, ingu-100 g yomkhiqizo iwela ku-0, 6 mg we-53rd element yetafula lezinsuku.
Emhlabeni wesitshalo, ngesilinganiso se-iodine, lesi sithelo siphakeme kune- laminaria noma ulwandle lwama-kale.