Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
Malnutrition is a common clinical
problem in patients infected with HIV and causes immune suppression and
depletion of CD4 T cells. The powder from the leaves of Moringa oleifera (MO) through numerous studies has shown
nutritional and therapeutic virtues. Also the administration of this vitamin
complex associated with mineral salts to a patient would be simple and
practical than that of conventional micronutrients. The objective of this study
was to measure the impact of the daily intake of Moringa oleifera leaf powder on the cells of the immune system,
more particularly the CD4 T lymphocytes (CD4 LT) of people aged 18 years and
over living with HIV AIDS at Notre Dame des Apôtres Maingara Hospital in Sarh /
Chad. This was a comparative case-control study that took place over a period
of six (06) months. The study included 100 undernourished people living with
HIV / AIDS aged 18 or under followed at the level of the People Living with
Human Immunodeficiency Virus (PLWHIV) department. Patients were enrolled in two
groups. Each patient received 15g / day of Moringa
oleifera leaf powder (group A) or NDA enriched flour (group B) during the 6
months. The patients also benefited from a clinical follow-up (with the
measurement of the biological parameters (CBC, TCD4 lymphocytes) at inclusion
and after six months. The results obtained showed that there was a nutritional
recovery of 52.97 % for the groups supplemented with Moringa oleifera leaf powder versus 20.23% for the enriched flour
NDA. We also observed no statistically significant difference in the mean of
lymphocytes in group B (enriched flour NDA) (p0.975) The improvement in the CD4
LT count observed in patients supplemented with Moringa oleifera also reflects an improvement in the immune status
of PLHIV which is normally in decline after infection with HIV oxidative
stress. These micronutrients (vitamins, Mg, phycocyanin) have immuno stimulatory
properties which would allow a gain or stabilization of the number of CD4
lymphocytes in groups supplemented with Moringa
oleifera leaf powder. Analysis of the blood count reveals that the
consumption of M. oleifera allowed a
significant increase (p≤ 0.000) in the values of red blood cells (RBC),
hemoglobin level (THb), hematocrit (Hte) and (p≤ 0.001) of the mean globular
volume (MCV) as well as the parameters of the leukocyte line (macrophages,
monocytes and dendritic cells which express this CD4 receptor) which are also
major players in the immune system. In control subjects, blood count parameters
did not change significantly. Moringa
Oleifera leaf powder is said to offer enormous benefits in nutritional
recovery (weight gain), stabilization or gain of lymphocytes thus contributing
to the well-being of PLHIV.
Country : Benin
IRJIET, Volume 7, Issue 1, January 2023 pp. 31-37