Know the difference between portion size and serving size
Portion control is a smart weight-loss strategy. Vonda Wright, MD, reveals the difference between a serving size and a portion size for smart nutrition.
weight management
Browse videos by topic categories
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
ALL