supplements,oneshouldconsultwithahealthcareprovider.Theyshouldbeadjustedforchildrenin
accordance with body weight.
“SONABasedVitaminlevels-ThevitaminlevelsintheSONAare
basedontherecentlydevelopedSuggestedOptimalNutrientAllow-
ances(SONAs)asproposedtotheUSSenate.Throughtheeffortofa
15 yearstudyitisnowpossibletoextrapolatesuggestedoptimum
dailynutrientallowancesorSONA’S.TheSONA’Sarelevelsofnutri-
entsfoundinastudyof13,500maleandfemalesubjectslivinginsix
differentregionsoftheUnitedStatesconductedbyseniorinvestigat-
ors,Drs.EmanuelCheraskinandW.M.RingsdorfattheUniversityof
AlabamaMedicalSchool.Theresultsoftheir$2milliondollarstudy
arecontainedin49,000boundpagesfoundin 153 volumes,whoseres-
ultshavebeenpublishedinover 100 papersduringthe1970’s&
1980’s.Theycorrelatedintakesofessentialnutrientswithsignsand
symptomsofdisease.Thehealthiestindividuals-thosewiththeleast
clinicalsignsandsymptoms,consumedsupplements,andateadiet
richerinessentialnutrientsrelativetocaloriesthanthosewithmore
signsandsymptomsofdisease.Basedonthelogicalassumptionthat
thosewhoarefreeofsymptomsarehealthierthanthoseshowingclin-
icalsignsandsymptomsofdisease,theidealdailyintakeofeaches-
sentialnutrientwastakentobethatlevelconsumedbypeoplewho
werefreefromsymptomsandsignsofdisease.CheraskinandRings-
dorffoundoptimumintakesofessentialnutrientstoincreasewithage.
Formoreinformationpleaseseethearticle:EstablishingaSuggestedOp-
timal Nutrient Allowance (SONA).