So an apple is better than its juice, raw apple juice is better than cooked apple juice you buy in stores, cooked juice better than reconstituted and cooked juice and reconstituted apple juice better than some random sweet 'juice' that happens to taste like apples made in a laboratory made from bacterial excretions and so on.
Conditions associated with elevated BNP other than CHF are as follows: 1  Acute renal failure and chronic renal failure. 2  Hypertension (HTN) 3  Pulmonary diseases such as pulmonary hypertension, severe chronic obstructive pulmonary disease (COPD), pneumonia, pulmonary embolism, adult respiratory distress syndrome (ARDS)
Tests for BNP and NT-proBNP measure their levels in the blood in order to detect and evaluate heart failure. BNP was initially called brain natriuretic peptide because it was first found in brain tissue (and to distinguish it from a similar protein made in the atria, or upper chambers, of the heart, termed ANP). BNP is actually produced primarily by the left ventricle of the heart (the heart's main pumping chamber).