ื™ื•ืชืจ ืž-60 ืžื™ืœื™ื•ืŸ ืืžืจื™ืงืื™ื ืกื•ื‘ืœื™ื ืžื™ืชืจ ืœื—ืฅ ื“ื, ื›ื•ืœืœ ื™ื•ืชืจ ืžืžื—ืฆื™ืช (54.3%) ืžื›ืœ ื”ืืžืจื™ืงืื™ื ื‘ื’ื™ืœืื™ื 65 ืขื“ 74 ืฉื ื” ื•ื›ืžืขื˜ ืฉืœื•ืฉื” ืจื‘ืขื™ื (71.8%) ืžื”ืืžืจื™ืงืื™ื ื”ืฉื—ื•ืจื™ื ื‘ืื•ืชื” ืงื‘ื•ืฆืช ื”ื’ื™ืœ. ืœื—ืฅ ื“ื ื’ื‘ื•ื” ื”ื•ื ื’ื•ืจื ืกื™ื›ื•ืŸ ืžืฉืžืขื•ืชื™ ืœื”ืชืงืฃ ืœื‘ ืื• ืœืฉื‘ืฅ. ืœืžืขืฉื”, ื”ื•ื ื‘ื“ืจืš ื›ืœืœ ื ื—ืฉื‘ ื›ื’ื•ืจื ื”ืกื™ื›ื•ืŸ ื”ืžืฉืžืขื•ืชื™ ื‘ื™ื•ืชืจ ืœืฉื‘ืฅ. 

ืœืื—ืจื•ื ื” ื”ืชืคืจืกืžื• ืžืกืคืจ ืžื—ืงืจื™ื ืฉื”ืจืื• ื›ื™ ืฉืชื™ื™ืช ืžื™ืฅ ืกืœืง ื˜ืจื™ ื™ื›ื•ืœื” ืœื”ื•ื‘ื™ืœ ืœื™ืจื™ื“ื” ื‘ืขืœืช ืžืฉืžืขื•ืช ืงืœื™ื ื™ืช ื‘ืœื—ืฅ ื”ื“ื. 

ื ืชื•ื ื™ ืจืงืข: 

ืžื™ืฅ ืกืœืง ืžืฉืžืฉ ื›ืชืจื•ืคื” ืขืžืžื™ืช ืคื•ืคื•ืœืจื™ืช ื–ื” ืžืื•ืช ืฉื ื™ื. ื”ืฉืชืžืฉื• ื‘ื• ื‘ืขื™ืงืจ ืœื˜ื™ืคื•ืœ ื‘ื”ืคืจืขื•ืช ื›ื‘ื“, ืื‘ืœ ืœืื—ืจื•ื ื” ืกืœืง ืขืœื” ืœื›ื•ืชืจื•ืช ื‘ื–ื›ื•ืช ืกื’ื•ืœื•ืชื™ื• ื ื’ื“ ืกืจื˜ืŸ ื•ืœืงื™ื“ื•ื ื‘ืจื™ืื•ืช ื”ืœื‘.

ื”ืคื™ื’ืžื ื˜ ืฉืžืขื ื™ืง ืœืกืœืง ืืช ื”ืฆื‘ืข ื”ืขืฉื™ืจ ืฉืœื•, ืกื’ืœื’ืœ-ืืจื’ืžืŸ, ื ืงืจื ื‘ื˜ื-ืฆื™ืื ื™ืŸ. ืœื—ื•ืžืจ ื–ื” ื”ืฉืคืขื” ืจื‘ืช-ืขื•ืฆืžื” ืœืžื ื™ืขืช ืกืจื˜ืŸ. ืกืœืง ื’ื ืžื›ื™ืœ ื‘ืื•ืคืŸ ื˜ื‘ืขื™ ื ื™ื˜ืจื˜ื™ื ืฉืœืคื™ ื”ื”ืขืจื›ื•ืช ืื—ืจืื™ื ืœื”ืฉืคืขืชื• ื”ื—ื™ื•ื‘ื™ืช ืขืœ ื”ืœื‘ ื•ื›ืœื™ ื”ื“ื. ืžื—ืงืจื™ื ืงื•ื“ืžื™ื ื”ืจืื• ื›ื™:

  • ืฉืชื™ื™ืช ื›ื—ืฆื™ ืœื™ื˜ืจ ื‘ืœื‘ื“ ืฉืœ ืžื™ืฅ ืกืœืง ื˜ืจื™ ื‘ื™ื•ื ื”ื‘ื™ืื” ืœื™ืจื™ื“ื” ืžืฉืžืขื•ืชื™ืช ืฉืœ ื›-10 ืžืž"ื› ื‘ืœื—ืฅ ื”ื“ื ืืฆืœ ื ื‘ื“ืงื™ื ื‘ืจื™ืื™ื.
  • ืžื™ืฅ ืกืœืง ื”ื‘ื™ื ืœื™ืจื™ื“ื” ื‘ืœื—ืฅ ื”ื“ื ืชื•ืš ืฉืขื” ืื—ืช ื‘ืœื‘ื“, ื›ืืฉืจ ื”ื™ืจื™ื“ื” ื”ื’ื™ืขื” ืœืฉื™ื ื›ืขื‘ื•ืจ 3-4 ืฉืขื•ืช ืื—ืจื™ ืฉืชื™ื™ืชื•.
  • ื”ื™ืจื™ื“ื” ื‘ืœื—ืฅ ื”ื“ื ื ื•ื‘ืขืช ืžืชื’ื•ื‘ื” ื›ื™ืžื™ืช ื‘ื” ื”ื ื™ื˜ืจื˜ื™ื ืฉืžื›ื™ืœ ืžื™ืฅ ื”ืกืœืง ื”ื•ืคื›ื™ื ืœื ื™ื˜ืจื™ื˜.
  • ื”ืชืื™ื ืฉืžืฆืคื™ื ืืช ื›ืœื™ ื”ื“ื ื™ื›ื•ืœื™ื ืœื”ืคื•ืš ืืช ื”ื ื™ื˜ืจื™ื˜ ืฉื ื›ื ืก ืœืžื—ื–ื•ืจ ื”ื“ื ืœื—ื ืงืŸ ื—ื“-ื—ืžืฆื ื™ (NO). NO ื”ื•ื ืžืจื—ื™ื‘ ื›ืœื™ ื“ื ืจื‘-ืขื•ืฆืžื”, ื›ืš ืฉื”ื•ื ืžื•ืจื™ื“ ืืช ืœื—ืฅ ื”ื“ื.
  • ืฉืชื™ื™ืช ืžื™ืฅ ืกืœืง ืžื‘ื™ืื” ืœืขืœื™ื™ื” ื‘ืจืžื•ืช ื”ื ื™ื˜ืจื™ื˜ ื‘ื“ื ื‘ืฆื•ืจื” ื™ืขื™ืœื” ื™ื•ืชืจ ืžืืฉืจ ืฆืจื™ื›ื” ื’ื‘ื•ื”ื” ืฉืœ ืžื–ื•ื ื•ืช ืขืชื™ืจื™ ื ื™ื˜ืจื˜ื™ื. 

ื ืชื•ื ื™ื ื—ื“ืฉื™ื: 

ื‘ืžื—ืงืจ ืฉื ืขืจืš ื‘ืžื›ื•ืŸ ื”ืœื‘ ื•ื”ืกื•ื›ืจืช ืข"ืฉ ื‘ื™ื™ืงืจ (IDI) ื‘ืžืœื‘ื•ืจืŸ, ืื•ืกื˜ืจืœื™ื”, 15 ื’ื‘ืจื™ื ื•-15 ื ืฉื™ื ืฉืชื• ื›-520 ืž"ืœ ืฉืœ ืžืฉืงื” ืขื ืžื™ืฅ ืกืœืง ืฉืžื›ื™ืœ 500 ื’ืจ' ืฉืœ ืžื™ืฆื™ ืกืœืง ื•ืชืคื•ื—ื™ื (72% ืžื™ืฅ ืกืœืง, 28% ืžื™ืฅ ืชืคื•ื—ื™ื) ืื• ืคืœืฆื‘ื•. ืœื—ืฅ ื”ื“ื ืฉืœ ื”ืžืฉืชืชืคื™ื ื ืžื“ื“ ื‘ื ืงื•ื“ืช ื”ื”ืชื—ืœื” ื•ื‘ืžืฉืš 24 ืฉืขื•ืช ืœืื—ืจ ืฉืชื™ื™ืช ื”ืžื™ืฅ, ืœืคื—ื•ืช ืคืขื ื‘ืฉืขื”, ื‘ืืžืฆืขื•ืช ืžื›ืฉื™ืจ ืœืžื“ื™ื“ืช ืœื—ืฅ ื“ื ืืžื‘ื•ืœื˜ื•ืจื™ืช. ื”ื—ื•ืงืจื™ื ื—ื–ืจื• ืขืœ ืื•ืชื• ื”ืชื”ืœื™ืš ื›ืขื‘ื•ืจ ืฉื‘ื•ืขื™ื™ื, ื›ืืฉืจ ื”ืคืขื ื”ื ื‘ื“ืงื™ื ืฉืงื™ื‘ืœื• ืคืœืฆื‘ื• ื‘ืกื‘ื‘ ื”ืจืืฉื•ืŸ ืงื™ื‘ืœื• ืžื™ืฅ ืกืœืง ื•ืœื”ื™ืคืš. ื”ืชื•ืฆืื•ืช ื”ืจืื• ื›ื™ ืฉืชื™ื™ืช ืžื™ืฅ ืกืœืง ื”ื‘ื™ืื” ืœื™ืจื™ื“ื” ืžืžื•ืฆืขืช ืฉืœ 4-5 ืžืž"ื› ื‘ืœื—ืฅ ื”ื“ื ื”ืกื™ืกื˜ื•ืœื™ ืœืื—ืจ 6 ืฉืขื•ืช ื‘ืœื‘ื“. ื•ื”ืจื™ ื”ืžืฉืžืขื•ืช ืฉืœ ื”ื”ืฉืคืขื” ื”ื–ื•: ืฉืชื™ื™ืช ืžื™ืฅ ืกืœืง ืฆืคื•ื™ื” ืœืฆืžืฆื ืืช ื”ืฉื›ื™ื—ื•ืช ืฉืœ ืฉื‘ืฅ ื•ื”ืชืงืฃ ืœื‘ ื‘ื›-10%. ืื ืžื“ื‘ืจื™ื ืขืœ ืžื ื™ืขืช ืชืžื•ืชื”, ื–ื” ื™ื›ื•ืœ ืœื”ืฆื™ืœ ืืช ื—ื™ื™ื”ื ืฉืœ ื›-60,000 ืื ืฉื™ื ื‘ืฉื ื” ื‘ืืจืฆื•ืช ื”ื‘ืจื™ืช. 

ื”ืคื ื™ื•ืช:

  1. Coles LT, Clifton PM. Effect of beetroot juice on lowering blood pressure in free-living, disease-free adults: a randomized, placebo-controlled trial. Nutrition Journal 2012;11:106 doi:10.1186/1475-2891-11-106