Efficient energy use - Energy conservation. 1  Energy conservation is broader than energy efficiency in including active efforts to decrease energy consumption, for example through behaviour change [disambiguation needed], in addition to using energy more efficiently.
Pass the chilli sauce! Spicy foods 'may lower blood pressure'. Eating mouth-numbing foods such as fiery chilli peppers could help lower blood pressure, a new study has suggested. Researchers found the active ingredient that gives the peppers their heat - a compound known as capsaicin - also relaxes the blood vessels.
According to the National Institutes of Health (NIH), eating a diet of nutrient-rich, low-sodium foods can lower blood pressure naturally. And best of all, most foods that lower blood pressure are still rich in flavor. But what foods lower blood pressure?