Vibration Cooking was first published in 1970, not long after the term “soul food” gained common use. While critics were quick to categorize her as a proponent of soul food, Smart-Grosvenor wanted to keep the discussion of her cookbook/memoir focused on its message of food as a source of pride and validation of black womanhood and black “consciousness raising.” In 1959, at the age of nineteen, Smart-Grosvenor sailed to Europe, “where the bohemians lived and let live.” Among the cosmopolites of radical Paris, the Gullah girl from the South Carolina low country quickly realized that the most universal lingua franca is a well-cooked meal. As she recounts a cool cat’s nine lives as chanter, dancer, costume designer, and member of the Sun Ra Solar-Myth Arkestra, Smart-Grosvenor introduces us to a rich cast of characters. We meet Estella Smart, Vertamae’s grandmother and connoisseur of mountain oysters; Uncle Costen, who lived to be 112 and knew how to make Harriet Tubman Ragout; and Archie Shepp, responsible for Collard Greens à la Shepp, to name a few. She also tells us how poundcake got her a marriage proposal (she didn’t accept) and how she perfected omelettes in Paris, enchiladas in New Mexico, biscuits in Mississippi, and feijoida in Brazil. “When I cook, I never measure or weigh anything,” writes Smart-Grosvenor. “I cook by vibration.” This edition features a foreword by Psyche Williams-Forson placing the book in historical context and discussing Smart-Grosvenor’s approach to food and culture. A new preface by the author details how she came to write Vibration Cooking.

"[Explores] the difference between low vibration emotions (fear, anger, inertia) and high vibration emotions (love, inner peace, gratitude) and helps readers dramatically impact their physical and mental well-being by raising their vibrational frequencies. [This book] explores the foods, natural substances, and lifestyle practices that can raise our vibration"--Amazon.com.

Inspirational and deeply illuminating, The Soul Frequency takes you into the unseen world of energy and emotion, which is the birthplace of every physical manifestation in your body and life. Step by insightful step, personal coach Shanna Lee will show you how to align your energy to manifest any darn thing your little heart desires.

Radio-Frequency Heating in Food Processing: Principles and Applications covers the fundamentals of radio-frequency (RF) heating and the use of RF-heating technologies in modern food processing, preservation, and related industries. Focusing on industrial and lab-scale applications where RF heating has been employed successfully or reported to have potential benefits over conventional heating options, this state-of-the-art reference: Explains the similarities, differences, advantages, and limitations of RF and microwave heating as applied to agricultural products Describes fiber-optics temperature sensors and their utility in monitoring temperature during RF and microwave heating Discusses the dielectric and thermo-physical properties of agricultural products amenable to RF and microwave heating, presenting measurement techniques, mathematical concepts, and computer simulation models Provides practical perspectives on industrial RF units used in manufacturing food products, addressing free-running oscillators and 50-Ω designs for RF heaters and applicators Uses finite-element formulations to determine design parameters including resonant modes, circuit impedance, and electric field distribution in RF applicators Examines RF-heating effects on microorganisms, enzymes, and food quality attributes for products such as poultry, beef, pork, eggs, fish, milk, fruits, vegetables, and seafood Explores RF-heating applications beyond food processing, such as agricultural product deinfestation, waste treatment, counterfeit prevention, package tracking, and transportation of food from farm to table Radio-Frequency Heating in Food Processing: Principles and Applications supplies an in-depth overview of the fundamental science and engineering principles governing RF applications, as well as a solid understanding of industrial RF unit design options, challenges, and opportunities for development.

Microwave and Radio Frequency Heating in Food and Beverages discusses advanced heating techniques based on electromagnetic and electro-technologies, including radiative or microwave (MW) dielectric heating, radio-frequency (RF) or capacitive dielectric heating, infrared (IR) heating, ohmic and magnetic induction heating. Unlike conventional systems where heat energy is transferred from a hot medium to a cooler product resulting in large temperature gradients, electro-heating involves the transfer of electromagnetic energy directly into the product, initiating volumetric heating due to frictional interaction between water molecules and charged ions (i.e., heat is generated within the product). - Provides basic principles and mechanisms of electromagnetic heating and microwave - Explores microwave and radio-frequency (RF) effects on quality and nutrients in foods - Presents the commercial applications of microwave and RF heating in the pasteurization and sterilization of foods and beverages

International food prices have become increasingly volatile in recent decades, with “global food crises” in 2008, 2011 and most recently in 2022. The 2008 crisis prompted international agencies to ambitiously extend their monitoring of domestic food prices in developing countries to strengthen early warning systems and food and nutrition surveillance. However, food inflation by itself is not sufficient for measuring disposable income or food affordability; for that, one must measure either changes in income or changes in an income proxy. Here we propose the use of a low-cost income proxy that can be monitored at the same high frequency and spatial granularity as food prices: the wages of poor unskilled workers. While not all poor people are unskilled wage earners, changes in the real “reservation wages” of low skilled activities are likely to be highly predictive of changes in disposable income for poorer segments of society (Deaton and Dreze 2002). We demonstrate this by estimating changes in “food wages” – wages deflated food price indices – during well-documented food price crises in Ethiopia (2008, 2011 and 2022), Sri Lanka (2022) and Myanmar (2022). In all these instances, food wages declined by 20-30%, often in the space of a few months. Moreover, in Myanmar we use a household panel survey data to show that the decline in food wages over the course of 2022 closely matches estimate declines in household disposable income and proportional increases in income-based poverty. We argue that the affordability of nutritious food for “all people, at all times” is a critically important dimension of food security, and we advocate for monitoring the wages of the poor as a cheap and accurate means of capturing that dimension.