Sucrose esters and sucrose oligo esters are normally identified by the source of fatty acids, containing either mostly palmitic or mostly stearic fatty acids (coded with P or S) and the. mono-ester content or the HLB-value. The mono-ester content determines the HLB-value so. usually either one is chosen.
A ventricular ectopic beat (VEB) is an extra heart-beat originating in the lower chamber of the heart. This beat, also called a premature ventricular contraction (PVC), occurs before the beat triggered by the heart's normal function.
Atrial Ectopic beats are usually a harmless variation in the normal beat pattern of the heart. It may occur randomly or in an occasional sequence. Mostly, it passes off undetected. Typical symptoms are the feeling that your heart skipped a beat, or that the heart is beating harder than usual.he causes of Ventricular Ectopic beats are not clearly defined as they may be triggered by a stimulant or may occur randomly. Symptoms are usually the feeling of a strong, skipped beat, shortness of breath or a feeling of fullness in the neck. Ventricular Ectopic beats are seen in an ECG.