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.
1 If you need to add flavor to your food, you can do so safely with many herbs and spices. Some herbs and spices, in particular, can actually help you decrease your blood pressure.  Cayenne pepper expands blood vessels and improves blood flow.