Yaya za ka zaɓi kwayar whey protein isolate mai zurfi?

Wane abu ne ke bayani whey protein isolate powder na mamaki

Purity na protein: Yaya 90% protein content da <1% lactose suna zama babu wata kariya

Whey protein isolate mai amfani da yanzu ya kamata ya kashe aminu 90% protein kuma ya tsaya ne a cikin 1% lactose. Wadannan standadu an saba su daga sararin dairy na aljazeera da International Dairy Federation kuma an yi amfani da su daidai a wadanda abubuwan da suka nufi NSF Certified for Sport. Don fuskanci wannan darajar tafarka, masu sanyi suna amfani da teknologiya na microfiltration mai kyau wanda take gudanar da fuskancin fats, carbs, da shugurin madara na milk wato suka baka da protein structures na yanzu. Masu halin lactose intolerance suna da halin kariya a lokacin da suka ci wani abu da ke cikin 1% kamar yadda an bayyana su a jurnalin Journal of Sports Science a shekara ta 2023. Idan concentration na protein ya zuwa kasa daga wannan daraja mai kyau, yana nufi cewa yana cikin karamin essential amino acids a kowane serving, kamar yadda leucine. Wannan yana mahimmanci saboda cewa karamin leucine yana nufi karamin mTOR activation signals a jiki, wanda zai kare karamin yadda muscles suka sauya daidai bayan exercise.

Kamalai mai kyau da DIAAS 1.09 — wani abu ne kuma yana nufin kawo kankara na kudin gaba

Whey protein isolate ya samu darajarin mai ƙarfi a cikin DIAAS scale a 1.09, wanda shine yanzu ya zama darajarin mai ƙarfi a dukkan lokaci a cikin FAO. Wanne ne wannan yana nufi? A matsayin kamar yadda ake fassara, jikennamu yana gudan yawa daga cikin kowace irin na 9 amino acid na muhimmi daga wannan whey. Idan muna ganin yadda yake aiki a cikin jiki, wannan abu yana tafiyar gaba daya a cikin kankara kuma yana gudan a cikin intestines kuma taushe. Darajarin plasma amino acid sun ci gaban su a lokacin 30 zuwa 45 minutu bayan kowa ya sake amfani da shi. Wannan aiki mai tsawo yana taimaka wajen rarraba waɗannan satellite cells na muhimmi kuma yana rage darajarin oxidative stress bayan gyara. Kuma nazarin duniya mai haƙuri yana neman wannan. Athletes su da su ke bi da isolates da suka riga suka duba sun sanin cewa gyaran su yana fitowa da yawa yayin da suke amfani da wadansu isolates ba tare da wadansu irin miyan su. Kuma akwai kadan 23 percent kwararun kankara da aka saba da su a cikin wadanda suka amfani da whey concentrates na farko, a cikin bayanin da aka rubuta a Journal of Sports Science a shekara ta gabata.

Matsalolin Amfani da Whey Protein Isolate Powder Wanda suka kare tattalin arziki

Filtratsin ƙaramin yaki da kuma filtratsin mikro vs. kusantar da aiyuka: tasirin su akan tsarin protein na gaba da peptides na biyosayens

Yadda whey protein isolate tana aikata yana kuma zai amfani da shi don fahimta idan ya kammala dukkan wannan alamu mai mahimmanci. Daga cikin cold filtered microfiltration, su amfani da ceramic membranes na yara yara don fassara proteins. Wannan aiki yana taimaka wajen karewa proteins a cikin hali na gaba daya, yana karewa dukkan wannan disulfide bonds na mahimmanci, kuma yana karewa karin nin nawa ta 90% na bioactive compounds na milk na farko. Mun gode waɗannan abubuwan da suke kuma immunoglobulins, lactoferrin, da glycomacropeptides. Amma a matsayin sauran, ion exchange yana aikata ba tare da kari. Yana iya canza pH levels da resins na kimika wanda suka karewa structures na proteins. Wadannan halayen mai tsoro sun karewa amino acids na mahimmanci kamar glutamine da cysteine. Wace abu ne ya baki bayan wannan aiki? Karin nin nawa ta 60% na bioactive peptides na mahimmanci da suka kashe a farko.

Tsarin ƙarfi da microfiltration yana ƙarewa tsarin ƙarfi, wanda ya saita aiki na biyolojiki: karamin cysteine suka zama daidai don kuskure na disulfide wanda ke taimaka wajen kuskure na karamin kafin, amma lactoferrin da aka kare suka taimaka wajen karamin iron da kuma kuskure na imun—wadannan suna daga cikin ƙarfin muhimmi wanda suka kashe a kuskure na ion-exchanged.

Takardun Gaba Daya da Bayanin Labaran na Whey Protein Isolate Powder

NSF Certified for Sport® da Informed Choice: me kafin kafin da takardun suka fi yawa da bayanan masu kafa

Kamar yadda ake amfani da NSF Certified for Sport da Informed Choice kuma zai bukatar amfani da tattaunawa na amfanin bayanai a daga cikin karama ta hagu don samuwa na abubuwan da suka kashe, kamar abubuwan da suka kashe tsarin ruwan, abubuwan da suka kashe kwayoyi kamar lead, cadmium da arsenic, kuma kuma tattaunawa na mikrobu da tattaunawa na abubuwan da suka bayar da su a cikin shafin bayani. Wannan yana da muhimmanci saboda yana da matsalarta a cikin al'adu na yanzu. A cikin bayanin Ponemon Institute a shekarun da suka gabata, nehe 56% na bayanan al'adu na supplement suna da kuskusai na yawa. Wannan yana nufin $740k da aka gudan cikin shekarun da suka gabata daga abokan so da suka biya supplementai wanda ba su yi aiki ko ba su ne kamar da suka bayar da su. Bayanin al'adu na yanzu kamar "murna" ko "premium" ba su sufici da yanzu. Daga NSF da Informed Choice, masu fasaha za su iya nuna bayanin haqiqi cewa kowane scoop ya ke cikin abubuwan da suka bayar da su a cikin shafin bayani. Ba amsa babu abubu da yanzu - ba amsa abubu da yanzu da suka fito, ba amsa abubu da yanzu da suka bayar da su, kuma ba amsa abubu da yanzu da suka farko a cikin karama.

Gano abubuwan da suka nuna matsala: abubuwan da suka bayar da su a cikin karama, abubuwan da suka bayar da su a cikin karama, da tattaunawa na karama da suka farko

Uku na alamarin muhimmi na kariya su nashin cikin abu ne da ke nufin yadda ake gudanen kwalitas na whey protein isolate powder:

• Kayan lissafi na musamman : Su nashi yadda kayan lissafi na gaba daya suna da wani karami, kuma yana zama babu imkani in tattaunawa yadda kayan lissafi na whey isolate ko kayan lissafi na maza suka daga shugaban karami.
• Kayayyen karami ba suka bayarwa ba : Kayayyen lissafi kamar maltodextrin, dextrose, ko amino acids na gaba daya suka saita karamin nitrogen ta hagu—suka saita karamin protein da aka bayarwa ta hagu ba tare da karamin protein da ke amfani da shi.
• Tattaunawa mai yawa ko ba tattaunawa ba : Masu sanyi da kyauta suna bayarwa Certificates of Analysis (CoAs) don kullum karamin samun , domin tattaunawa karamin protein, karamin lactose, karamin mata masu tsoro, da karamin kai tsaye. Idan ba CoAs na karamin kai tsaye ba suka bayarwa ba, kuma ba suka bayarwa a karamin kai tsaye, karamin kwalitas ba za a iya tattaunawa ba.

Yadda whey protein isolate powder ta fito da wasu kayan lissafi

Whey protein isolate da gaske ya bambanta kansa daga wasu siffofin domin yana haɗa tsarkakewa mai girma, saurin sha, da dukan amino acid masu muhimmanci a cikin kunshin daya. Idan muka kalli matsakaicin whey mai matsakaici wanda ke da kusan 70-80% furotin da 4-7% lactose, warewa ya zo sama da 90% furotin tare da ƙasa da 1% lactose. Wannan ya sa ya yi aiki sosai ga mutanen da ke da ƙarancin lactose ba tare da rage amfanin gina tsoka ba. Whey mai ruwa zai iya sha da sauri, amma yana lalata tsarin furotin na halitta kuma ya rasa waɗannan muhimman abubuwan da ke cikin kwayoyin halitta. Peptides da aka riga aka narkar da su ba su da irin wannan tallafin rigakafi da kuma abubuwan antioxidant da aka samu a cikin tsananin sanyi. Zaɓuɓɓukan tushen tsire-tsire kamar soya, wake ko furotin shinkafa yawanci suna da ƙarancin ƙimar DIAAS (galibi tsakanin 0.7 da 0.9). Suna kuma narkar da abinci a hankali kuma ba sa samun isashen leucine da zai sa su girma bayan motsa jiki. Bincike ya tabbatar da hakan. Mutanen da suke amfani da warewa suna ganin kusan 18% da sauri gyaran tsoka bayan motsa jiki idan aka kwatanta da casein bisa ga binciken da aka buga a cikin Nazarin Nazarin Abinci a bara. Bugu da ƙari, suna da ƙarancin matsalolin ciki fiye da waɗanda suke shan ƙwayoyi, wanda shine dalilin da ya sa 'yan wasa da yawa suna la'akari da ware su don samun sakamako yayin da suke jin dadi.

Tambayoyi Masu Yawan Faruwa

Mene ne ƙananan kwararun abu na protein don whey protein isolate mai yawa?

Whey protein isolate mai yawa ya kamata ya haɗa da amin 90% protein kuma akwai wani lactose babba da ƙananan 1%.

Mene ne sabonin yadda microfiltration aka fi so don amfani da shi darajin ion exchange a lokacin tattaunawa ta whey protein isolate?

Microfiltration aka fi so saboda ya kara tsarin protein na asali kuma ya kara akwai hanyoyin bioactive akwai da ƙananan 95%, amma ion exchange ya canza tsarin protein kuma ya kara akwai hanyoyin bioactive akwai da ƙananan 60%.

Mene ne alamarin da suka nuna cewa whey protein isolate shi ne mai kyau?

Alamarin NSF Certified for Sport® da Informed Choice suna nuna cewa shi ne mai kyau ta hanyar yin amfani da amfani da test na batch don gano abubuwan da suka dace ba kuma ta tabbatar da kyakkyawan bayanin labell.

Yadda whey protein isolate ke ƙarye da whey concentrate?

Whey protein isolate ya haɗa da akwai da ƙananan 90% protein kuma akwai da lactose babba da ƙananan 1%, amma whey concentrate ya haɗa da 70-80% protein kuma akwai da lactose 4-7%, wanda ke nufin cewa isolate shine mai yawa don mutane da suka dace ba da lactose.