Welcome, Guest.
Please login or register


Main Forum Page  ♦   Latest Posts  ♦   Member Center  ♦   Search  ♦   Archives   ♦   Help   ♦   Log In/Out   ♦   Admins
Forum Login
Login Name: Create a new account
Password:     Forgot password

BTD Forums    Diet and Nutrition    Live Right 4 Your Type  ›  How much blood is needed for the lewis test?
Users Browsing Forum
No Members and 1 Guests

How much blood is needed for the lewis test?  This thread currently has 2,619 views. Print Print Thread
1 Pages 1 Recommend Thread
Ekalia
Thursday, March 24, 2011, 6:03pm Report to Moderator Report to Moderator

Rh+, Taster, 49% Teacher, ISFJ
Autumn: Harvest, success.
Posts: 119
Gender: Female
Location: Nottingham, UK
Age: 41
Ok, so I decided to get a secretor/lewis test as a precursor to ordering Swami. The test kit arrived today so I plucked up my very limited courage and stabbed myself with the lancet... half an hour later I have a bruised finger, about 4 drops of blood and have almost fainted twice  

I tried to get more blood, but it just wasn't happening so am sending the sample off anyway in the hopes there will be enough for them to work with. Anyone know what the minimum amount of blood needed for a result is?

Thanks
Eka


Me A+, my son O+, my other half O+
Logged Offline
Private Message Private message
C_sharp
Thursday, March 24, 2011, 6:23pm Report to Moderator Report to Moderator

Teacher Rh+ Lewis: a+b-, NN,Taster
Sa Bon Nim
Administrator
Posts: 7,174
Gender: Male
Location: Indiana
Age: 52
I do not know how much is needed.  But when I had Leis tested in the states they took a small vial. I do not remeber the precise size, but I think it would have been in the range of 3 to 5 ml.

Likely they do not need very much.

I know when I have tested for ABO blood types, I have missed and needed  to use a second lancet to get enough blood from a person.


MIfHI                            I follow a SWAMI diet.
Logged
Private Message Private message Reply: 1 - 14
Ekalia
Thursday, March 24, 2011, 6:39pm Report to Moderator Report to Moderator

Rh+, Taster, 49% Teacher, ISFJ
Autumn: Harvest, success.
Posts: 119
Gender: Female
Location: Nottingham, UK
Age: 41
Quoted Text
I think it would have been in the range of 3 to 5 ml.


Thanks C_Sharp   Hopefully there will be enough in that case. Will await the result with interest  


Me A+, my son O+, my other half O+
Logged Offline
Private Message Private message Reply: 2 - 14
Patty H
Thursday, March 24, 2011, 8:02pm Report to Moderator Report to Moderator

HUNTER L(a+b-) NMg Prop Super Taster
Ee Dan
Posts: 1,997
Gender: Female
Location: Massachusetts
Age: 55
My daughter and I had blood drawn for the MNS phenotyping and the Lewis blood typing.   They drew two vials.  No big deal!

I had to send our blood to the American Red Cross, however, so make sure you research who can do the Lewis phenotyping before you go and have the blood drawn.


Logged Offline
Private Message Private message Reply: 3 - 14
maukik
Thursday, March 24, 2011, 8:18pm Report to Moderator Report to Moderator

SWAMI B+Explorer 49%, NT, BTD 12yr INTP
Autumn: Harvest, success.
Posts: 355
Gender: Female
Location: NC
I like to put the hand/finger in some warm water then dry it off prior to lancing, .  This has a chance of getting more blood to the area.  

Sorry, I can't tell you how much is needed for the Lewis test.
Logged
Private Message Private message Reply: 4 - 14
ABJoe
Thursday, March 24, 2011, 9:06pm Report to Moderator Report to Moderator

34% Nomad
Sun Beh Nim
Moderator
Posts: 7,251
Gender: Male
Location: Orange County, CA, USA
Age: 50
This is a question to ask the lab doing the testing....


RH-, ISTJ
Wonderful Wife = A+ Teacher; Darling Daughter = A- SWAMI Explorer
Logged Offline
Private Message Private message Reply: 5 - 14
Lola
Thursday, March 24, 2011, 9:11pm Report to Moderator Report to Moderator

GT1; L (a-b-); (se); PROP-T; NN
Sa Bon Nim
Admin & Columnist
Posts: 49,488
Gender: Female
Location: ''eternal spring'' Cuernavaca - Mex.
Age: 56


''Just follow the book, don't look for magic fixes to get you off the hook. Do the work.'' Dr.D.'98
DNA mt/Haplo H; Y-chrom/J2(M172);ISTJ
The harder you are on yourself, the easier life will be on you!
Logged
Private Message Private message YIM YIM Reply: 6 - 14
Ekalia
Thursday, March 24, 2011, 10:18pm Report to Moderator Report to Moderator

Rh+, Taster, 49% Teacher, ISFJ
Autumn: Harvest, success.
Posts: 119
Gender: Female
Location: Nottingham, UK
Age: 41
Just the Lewis test, Lola, at this point in time - it seemed the mostlikely to affect the outcomes on Swami from what I've been reading on here.
The kit had all the instructions   but said 10-15 drops of blood into the vial, and mine dried up after about 4 - it was tough just to get that out  . If the lab can't get a result I'll order another kit and see if the nurse at my GP surgery will draw the blood for me - I don't think it's normally the sort of thing they will do on the NHS but no harm in asking  


Me A+, my son O+, my other half O+
Logged Offline
Private Message Private message Reply: 7 - 14
GillianR
Friday, March 25, 2011, 7:46pm Report to Moderator Report to Moderator

A sec to A non-sec to EXPLORER to TEACHER to sec
Autumn: Harvest, success.
Posts: 253
Gender: Female
Location: BC Canada
Age: 60
This is very interesting. I wish I had known about these tests when I was in England in 2009. I am now trying to get this done in Canada. I wish it were as easy as ordering a test.


"Try everything, keep what works" Peter D'Adamo

MIfHI 2011
Logged Offline
Private Message Private message Reply: 8 - 14
Lola
Saturday, March 26, 2011, 6:22am Report to Moderator Report to Moderator

GT1; L (a-b-); (se); PROP-T; NN
Sa Bon Nim
Admin & Columnist
Posts: 49,488
Gender: Female
Location: ''eternal spring'' Cuernavaca - Mex.
Age: 56
ask Mike, he might help you find a lab for a serotyping panel


''Just follow the book, don't look for magic fixes to get you off the hook. Do the work.'' Dr.D.'98
DNA mt/Haplo H; Y-chrom/J2(M172);ISTJ
The harder you are on yourself, the easier life will be on you!
Logged
Private Message Private message YIM YIM Reply: 9 - 14
C_sharp
Saturday, March 26, 2011, 5:41pm Report to Moderator Report to Moderator

Teacher Rh+ Lewis: a+b-, NN,Taster
Sa Bon Nim
Administrator
Posts: 7,174
Gender: Male
Location: Indiana
Age: 52
Quoted from Ekalia
Just the Lewis test, Lola, at this point in time - it seemed the most likely to affect the outcomes on Swami from what I've been reading on here.
The kit had all the instructions   but said 10-15 drops of blood into the vial, and mine dried up after about 4 - it was tough just to get that out  . If the lab can't get a result I'll order another kit and see if the nurse at my GP surgery will draw the blood for me - I don't think it's normally the sort of thing they will do on the NHS but no harm in asking  


I got my blood drawn for the Lewis test, by having an extra vial with me when a nurse was drawing a blood for some other tests. Before she started to draw the two vials for the blood tests that she was supposed to do, I handed her my extra vial and explained I needed a little blood for another test. I do not think I even told her what the other test was. Since she already had the needle in my arm it only took her another minute or something to draw the extra vial of blood.



MIfHI                            I follow a SWAMI diet.
Logged
Private Message Private message Reply: 10 - 14
Lola
Sunday, March 27, 2011, 8:29am Report to Moderator Report to Moderator

GT1; L (a-b-); (se); PROP-T; NN
Sa Bon Nim
Admin & Columnist
Posts: 49,488
Gender: Female
Location: ''eternal spring'' Cuernavaca - Mex.
Age: 56
very clever C!


''Just follow the book, don't look for magic fixes to get you off the hook. Do the work.'' Dr.D.'98
DNA mt/Haplo H; Y-chrom/J2(M172);ISTJ
The harder you are on yourself, the easier life will be on you!
Logged
Private Message Private message YIM YIM Reply: 11 - 14
Patty H
Sunday, March 27, 2011, 4:54pm Report to Moderator Report to Moderator

HUNTER L(a+b-) NMg Prop Super Taster
Ee Dan
Posts: 1,997
Gender: Female
Location: Massachusetts
Age: 55
I got my PCP to order mine.  I explained to her about secretor status and she ordered the Lewis phenotyping along with the MN phenotyping.  I had already done the saliva test kit but wanted a confirmation of those results.


Logged Offline
Private Message Private message Reply: 12 - 14
Ekalia
Wednesday, March 30, 2011, 4:56pm Report to Moderator Report to Moderator

Rh+, Taster, 49% Teacher, ISFJ
Autumn: Harvest, success.
Posts: 119
Gender: Female
Location: Nottingham, UK
Age: 41
Results are in (so my 4 drops was obviously enough ) and the answer is...drumroll... Secretor  

Not unexpected but nice to have it confirmed. I was going to wait until my one year anniversary of starting BTD to get Swami... but why wait? Swami here I come!


Me A+, my son O+, my other half O+
Logged Offline
Private Message Private message Reply: 13 - 14
Lola
Wednesday, March 30, 2011, 11:19pm Report to Moderator Report to Moderator

GT1; L (a-b-); (se); PROP-T; NN
Sa Bon Nim
Admin & Columnist
Posts: 49,488
Gender: Female
Location: ''eternal spring'' Cuernavaca - Mex.
Age: 56


''Just follow the book, don't look for magic fixes to get you off the hook. Do the work.'' Dr.D.'98
DNA mt/Haplo H; Y-chrom/J2(M172);ISTJ
The harder you are on yourself, the easier life will be on you!
Logged
Private Message Private message YIM YIM Reply: 14 - 14
1 Pages 1 Recommend Thread
Print Print Thread

BTD Forums    Diet and Nutrition    Live Right 4 Your Type  ›  How much blood is needed for the lewis test?

Thread Rating
There is currently no rating for this thread