Analysis of Potassium Ion (K+), Sodium Ion (Na+), and Proteins from Coconut Water Variety of Coconut and Hybrid Coconut

Analysis of potassium ion (K+), sodium (Na+), and proteins Dalam coconut varieties water Hybrid have been done. The sample is green which was taken simple random from Deli Tua Barat village in the regency Tua. (K+) (Na+) determined by Atomic Absorption Spectrophotometry method (AAS) analysis protein Kjeldahl method. From result contain amount 321.60 mg/100 mL + 0,77 mL, 33.17 1.85 0,18 % 0.05 %. Whereas 278.67 1.53 31.33 0.83 0.48 0.3