
- Discover hidden toxins in your body with Dr. Hull's hair mineral analysis service.
* Amino acids compete not only for access into the bloodstream, but also for access into the brain.
* Aspartame is composed of two amino acids - 50% phenylalanine and 40% aspartic acid.
* Humans must include adequate amounts of a minimum of 8 amino acids in their diet. These "essential" amino acids cannot be synthesized from other precursors that come before their development.
* The amino acids cysteine and methionine both contain sulfur.
* Take supplements containing amino acids separate from food. This improves intestinal absorption of the specific amino acids since the aminos do not have to compete with protein-based foods.
* Once in the bloodstream, amino acids compete with each other for transport across the blood brain barrier (BBB) and into the brain.
* Amino acids should be taken in combination of at least 8 (eight). When in isolated form, aminos become imbalanced in the bloodstream, and hence, compete for dominance into the brain in an unhealthy way.
* Two of the essential amino acids, lysine and tryptophan, are poorly represented in most plant proteins. Thus strict vegetarians should ensure that their diet contains sufficient amounts of these two aminos.
* There are special transporters in the BBB that specifically bind the amino acids tryptophan, phenylalanine and tyrosine so to "shuttle" them safely, one at a time, into the brain.
* 5-HTP and L-dopa are unique and do not compete for transport across the BBB, so these two amino supplements can be taken with food, unlike other amino acid supplements.
* Avoid taking amino acid supplements or using isolated amino acids, such as those found in aspartame, with large amounts of protein.
* The amino acids phenylalanine, tyrosine, tryptophan, threonine, leucine, methionine and histidine are highly competitive with one another for access into the brain.
* Tyrosine can partially substitute for phenylalanine.
* The essential amino acids are: histidine, isoleucine, leucine, lysine, methionine (and/or cysteine), phenylalanine (and/or tyrosine), threonine, tryptophan, and valine.
Related:
Posted February 2005 | Permanent Link
Dr. Hull's Recommended Products
Dr. Hull has selected the best resources on the web to get her recommended products. Browse the following products Dr. Hull highly recommends to keep you and your family healthy.
| Bionic Bands »
Give your body more strength, balance, energy and alignment. |
|
![]() |
Niacin, 50 mg » Great for: Detoxing, High Blood Pressure, Liver Health, Children |
![]() |
Wobenzym N » Great for: Allergies, Immune System, Nausea Relief |
![]() |
Vitamin C 1000 » Great for: Immune System, Colds, Detoxing, Flu & Viral |
![]() |
Hair Analysis Testing » Identify hidden toxins in your body by having your hair analyzed with Dr. Hull. |
Visit Dr. Hull's Vitamin Directory »
Other Articles In The January Issue
- Introduction
- Healthy Feedback
- The Right Kind of Calcium
- Nature's Nightcap - Tea
- The NuVal Eval System
- Q & A with Dr. Hull
- Did You Know - About Tea?
- Healthy pH Recipes
- Cured: A Cannabis Oil Story
Other Articles In This Category
- Did You Know - About Vitamins? - April 2011
- Did You Know - About French Green Clay? - March 2011
- Did You Know - About Frequencies? - February 2011
- Did You Know - About Food Additives? - January 2011
- Did You Know - About Christmas? - December 2010
Online Hair Analysis Testing
Dr. Hull's Message Board
- Have something to say? Post a comment or discuss articles on Dr. Janet Starr Hull's Free Alternative Health Forum!










